СПИСОК патентов США - подгруппа МПК G01S13/89


Выделить слова в названиях патентов:


№ п/п Номер патента Название патента

2017

19599705Millimetre wave three dimensional holographic scan imaging apparatus and method for inspecting a human body or an article
29588061Measuring whispering-gallery-mode resonator
39581695Generating a map using radar data
49581687Detecting an underground object
59575560Radar-based gesture-recognition through a wearable device
69575172Handheld multi-sensor system for sizing irregular objects
79575045Signal processing methods and systems for explosive detection and identification using electromagnetic radiation
89568593Method, system and calibration target for the automatic calibration of an imaging antenna array
99562969Method for operating a handheld screening device and handheld screening device
109557415Enhanced imaging system
119541641Method of electronically mapping underground utility infrastructures from the surface

2016

129519054Method and apparatus for reconstructing dielectric image using electromagnetic waves
139504404Antipodal vivaldi antenna array for biomedical imaging
149500746Tracking device
159494680Radar based interpretation of 3D codes
169488573Acousto-electromagnetic investigation of physical properties of an object
179476974Method for measuring the position of a surface of a vehicle
189468395Medical unit and method for improving examination and treatment workflows
199464888Method and apparatus for sensing boundary between materials
209459346Modal analysis
219457246Golf aid including heads up display
229448305Surface scattering antenna array
239448187Imaging using probes
249442189Multichannel UWB-based radar life detector and positioning method thereof
259437646Detecting device, detector, and imaging apparatus using the same
269435885Road-terrain detection method and system for driver assistance systems
279411042Multi-sensor compressive imaging
289401093Procedure for the detection and display of artificial obstacles for a rotary-wing aircraft
299395437Moving multi-polarization multi-transmitter/receiver ground penetrating radar system and signal processing for buried target detection
309389314Subsurface imaging system and method for inspecting the condition of a structure
319377528Roaming mobile sensor platform for collecting geo-referenced data and creating thematic maps
329372257Method of operating a digital radar or sonar apparatus
339372256Wafer scale sensor ultra-wideband array for tissue diagnosis
349361352Point pattern match-based change detection in a constellation of previously detected objects
359354307System and method for volume visualization in ultra-wideband radar imaging system
369349148Methods and apparatus for adaptive multisensor analisis and aggregation
379348020Offset frequency homodyne ground penetrating radar
389341708Road surface condition detection device and road surface condition detection method
399336627Creating a model of a scanned surface for comparison to a reference-surface model
409335410System and method for multiple spotlight synthetic radar imaging using random beam steering
419335409Bistatic inverse synthetic aperture radar imaging
429335408Method and system for through-the-wall imaging using sparse inversion for blind multi-path elimination
439335407Detection of objects
449330330Polarized millimeter wave imaging system and method
459329263Imaging system and method
469322917Multi-stage detection of buried IEDs
479322914Aviation display depiction of weather threats
489322911Passive phased array imager using sub-phase sampling CMOS detectors and a smart ROIC
499322910Method of real time subsurface imaging using electromagnetic data acquired from moving platforms
509322908Systems and methods for concealed radar imaging
519316733W-band, ultra-wide band (UWB) trajectory detector
529316732Standoff screening apparatus for detection of concealed weapons
539310198Three-dimensional location of target land area by merging images captured by two satellite-based sensors
549306112Photoconductive antenna, terahertz wave generating device, camera, imaging device, and measuring device
559304198Navigator alignment using radar scan
569304190Method and system for unveiling hidden dielectric object
579286667Method of eliminating spurious echoes in SAR imaging
589277901Pulse compression systems and methods
599268018Method and a device for extending the illumination of a test object
609268017Near-field millimeter wave imaging
619268016Metamaterial devices and methods of using the same
629265192Systems and methods for detecting soil characteristics
639261592Method and system for through-the-wall imaging using compressive sensing and MIMO antenna arrays
649250317Methods and apparatus for 3D radar data from 2D primary surveillance radar and passive adjunct radar
659244158Depth sensing using active coherent signals
669239388Pairwise grouping of joint sparsity models for sensing array processing
679239387Method and system for reconstructing scenes using virtual arrays of transducers and joint sparsity models
689239382Attribute and topology based change detection in a constellation of previously detected objects

2015

699223020System and method for weather detection using more than one source of radar data
709223018Method for displaying an active radar image and handheld screening device
719201142Sonar and radar display
729194949Methods and systems for precise vehicle localization using radar maps
739164167Personal electronic device with a micro-impulse radar
749151834Network and personal electronic devices operatively coupled to micro-impulse radars
759146312Pre-processing SAR image stream to facilitate compression for transport on bandwidth-limited-link
769140786Method and system using radiometric volumetric data for detecting oil covered by ice
779140784Ballistic missile debris mitigation
789123999Imaging system
799121943Beam forming device and method
809110170Terrain aided navigation using multi-channel monopulse radar imaging
819091776Subterranean mapping system including electrically conductive element and related methods
829091758Detection and ranging system and angle estimation method
839081116Subterranean mapping system including spaced apart electrically conductive well pipes and related methods
849081098Detection device, detecting method and detection program
859077412Regenerative receiver architectures for millimeter-wave and sub-millimeter-wave imaging and communication
869075143Sparse array RF imaging for surveillance applications
879070972Wideband beam forming device; wideband beam steering device and corresponding methods
889063232Moving-entity detection
899063231Method and device for imaging an object using electromagnetic high frequency radiation
909046605Three-dimensional holographical imaging
919041587Apparatus and method for assisting vertical takeoff vehicles
929013348Radiometric imaging device and corresponding method
938994578Adjusting a target value for generating a vertical profile view in a weather radar system
948957810Near-field millimeter wave imaging

2014

958922420Electromagnetic body scanning system, a method and a computer program product
968912943Near field subwavelength focusing synthetic aperture radar with chemical detection mode
978884807Pseudo real time receive signal sampling for ground penetrating radar
988872697Real time reconstruction of 3D cylindrical near field radar images using a single instruction multiple data interpolation approach
998868344Systems and methods for combining a priori data with sensor data
1008823581System and method for detecting dangerous objects and substances
1018797208Active radar system and method
1028681035System and method for security inspection using microwave imaging
1038674875Scanners
1048659469Movable information collection apparatus

2013

1058604971Scanning near field electromagnetic probe
1068581773Dual frequency transmitter
1078570208Radar tomography apparatus and method
1088570207Method, technique, and system for detecting Brillouin precursors at microwave frequencies for enhanced performance in various applications
1098569669Navigation method for a missile
1108552902Methods and apparatus for suppression of low-frequency noise and drift in wireless sensors or receivers
1118552350Mitigation of drift effects in secondary inertial measurements of an isolated detector assembly
1128547274Inclusion of assessment data in millimeter wave concealed object detection systems
1138508403Spatially adaptive migration tomography for multistatic GPR imaging
1148502728Method and system for tracking objects using radio tomographic imaging
1158493264Terrestrial object information judging image producing method and program
1168456351Phased array millimeter wave imaging techniques
1178446454Dynamic adaption of a continuous presence videoconferencing layout based on video content
1188416125Radiative noise adding compensation for MMW sensor arrays
1198410978Shape measurement instrument and shape measurement method
1208405540Method for detecting small targets in radar images using needle based hypotheses verification
1218395541Enhanced alerting of characteristic weather hazards
1228368586Person-borne improvised explosive device detection
1238362948Long range millimeter wave surface imaging radar system
1248362946Millimeter wave surface imaging radar system
1258350750Distributed time-reversal mirror array
1268350747Surveillance with subject screening

2012

1278339306Detection system and method using gradient magnitude second moment spatial variance detection
1288321070Threat object map creation using a three-dimensional sphericity metric
1298310392Radar device and echo data processing device
1308289199System and method for pattern design in microwave programmable arrays
1318253619Electromagnetic scanning imager
1328212717Radar imaging system and method using second moment spatial variance
1338212714Using doppler radar images to estimate aircraft navigational heading error
1348193966Wire detection systems and methods
1358174431System for measuring turbulence remotely
1368169355Device for imaging test objects using electromagnetic waves, in particular for inspecting people for suspicious items
1378164507Fusing multi-sensor data to provide estimates of structures
1388159384Method for examining an ice region or dry region using radar echo sounding
1398154439Sub-millimeter wave imaging system
1408154438Registration of latitude/longitude coordinates using range detection sensors and digital nautical charts
1418144052Multi-pixel high-resolution three-dimensional imaging radar
1428120522System and method for inspecting a wind turbine blade
1438102305Filtering sensor data to provide estimates of structures
1448098187Wide field of view millimeter wave imager
1458098186Through-the-obstacle radar system and method of operation
1468094063Image filtering and masking method and system for improving resolution of closely spaced objects in a range-doppler image

2011

1478080774Module for scalable millimeter wave imaging arrays
1488063817Method for cross-range enhancement of real-beam radar imagery
1498063814Beat-product radio imaging method (RIM)
1508059025Altimetry method and system
1518054217Radar imaging system and method using gradient magnitude second moment spatial variance detection
1528044846Method for deblurring radar range-doppler images
1538040273Radar for imaging of buildings
1548026841Range and azimuth resolution enhancement for real-beam radar
1557999726Antenna pointing bias estimation using radar imaging
1567999722Through-wall imaging device
1577994967Systems and methods for space-time radar imaging
1587986260Circularly polarized antennas for active holographic imaging through barriers
1597982656Imaging apparatus and method
1607973697Surveillance systems and methods with subject-related screening
1617940208Optically-augmented microwave imaging system and method
1627924210System, method, and apparatus for remote measurement of terrestrial biomass
1637907081Millimeter wave imaging system
1647898461Interferometric signal processing
1657889113Mmw contraband screening system

2010

1667852256Through the-wall motion detector with improved antenna
1677843383Imaging through silhouetting
1687834801Sensor fusion for model-based detection in pipe and cable locator systems
1697821448Constant altitude plan position indicator display for multiple radars
1707817082Multi frequency spectral imaging radar system and method of target classification
1717796080Wide field of view millimeter wave imager
1727786925Determination of the outline of an elevated object
1737782251Mobile millimeter wave imaging radar system
1747777670Millimetre and sub-millimetre wave illumination system
1757777666Celestial body mapping systems and methods
1767768442Interferometric signal processing
1777746266Microwave and millimeter wave imaging system
1787737877Method and apparatus for processing SAR images based on a complex anisotropic diffusion filtering algorithm
1797737876Video-rate holographic surveillance system
1807724183Systems and methods for space-time radar imaging
1817696920Data compression system and method for a weather radar system
1827688258Radio wave receiving system, imaging system and radio wave receiving method
1837679546Apparatus and method of determining location of an object
1847675461System and method for displaying radar-estimated terrain
1857671784Computerized tomography using radar
1867659847Radar mining guidance control system
1877656346Millimeter wave image processor and millimeter wave image processing method
1887656342Double-sideband suppressed-carrier radar to null near-field reflections from a first interface between media layers
1897642953Method and apparatus for three dimensional tomographic image reconstruction of objects

2009

1907629921Resonance confocal imaging of resonance control points
1917605743Method and device for a material-penetrative localization of a measurement signal
1927583221Method and device for imaging test objects by means of millimeter waves, in particular for inspecting individuals for suspicious objects
1937579978Radar based runway confirmation database acquisition system
1947570202Polarimetric selectivity method for suppressing cross-track clutter in sounding radars
1957548192Method of mapping steel reinforcements in concrete foundations
1967548181Earth-penetrating radar with inherent near-field rejection
1977541973Radar apparatus for combining and displaying data from a plurality of radar antennas
1987535412Single pulse imaging radar system and method
1997535409Imaging radar method and system
2007525479Radar apparatus
2017515098Method for developing and using an image reconstruction algorithm for multipath scattering
2027511654Systems and methods for mine detection
2037504993Coaxial bi-modal imaging system for combined microwave and optical imaging
2047489268Methods and systems for producing an interpretive airborne radar map
2057482969Material movement sensing techniques
2067479918Vehicle-mounted ultra-wideband radar systems and methods

2008

2077471234Producing improved mosaic of multiple field radar data product to enable improved weather display
2087460060Electromagnetic wave transmitting/receiving module and imaging sensor having electromagnetic wave transmitting/receiving module
2097420504Method of operating a multibeam radar
2107391362Linear FM radar
2117382312Syntactic target classifier
2127358890Millimetre-wave illumination source
2137352317Data compression system and method for a weather radar system
2147345618Moving-entity detection

2007

2157312742Computerized tomography using radar
2167301495Interrupt SAR implementation for range migration (RMA) processing
2177295146Holographic arrays for multi-path imaging artifact reduction
2187280068System and method for microwave imaging with suppressed sidelobes using a sparse antenna array
2197265709Surveilled subject imaging with object identification
2207259715Method for developing and using an image reconstruction algorithm for multipath scattering
2217253766Three-dimensional surface/contour processing based on electromagnetic radiation interrogation
2227239262Delivery of quasi-periodic pulses of EM energy utilizing the principle of beating-wave amplification
2237236125Method for reducing angular blur in radar pictures
2247236120Ultra-wideband detector systems for detecting moisture in building walls
2257218267System of subterranean anomaly detection and repair using infrared thermography and ground penetrating radar
2267212153Millimeter-wave active imaging system with fixed array
2277205926Multi-source surveillance system
2287202808Surveilled subject privacy imaging
2297196653Imaging apparatus and method
2307183963System and method for inspecting transportable items using microwave imaging
2317180441Multi-sensor surveillance portal
2327173562Process for mapping multiple-bounce ghosting artifacts from radar imaging data
2337170443Method for the evaluation of radar data for fully automatic creation of a map of regions with interference
2347170442Video rate passive millimeter wave imaging system
2357170440Linear FM radar

2006

2367148836Obstacle penetrating dynamic radar imaging system
2377145506Depth-based surveillance image reconstruction
2387145502Distance measurement method and device
2397123185Enhanced surveilled subject imaging
2407119740Millimeter-wave active imaging system with modular array
2417119732Bistatic and multistatic system for space situational awareness
2427119731Depth-based surveillance imaging
2437095359Method of observing sea ice
2447053820Generating three-dimensional images using impulsive radio frequency signals
2457034746Holographic arrays for threat detection and human feature removal
2467034740Method and apparatus for identifying buried objects using ground penetrating radar
2477034739Delivery of quasi-periodic pulses of EM energy utilizing the principle of beating-wave amplification
2487019682Imaging millimeter wave radar system
2496999021Method and apparatus for detecting, mapping and locating underground utilities
2506992616Millimeter-wave active imaging system

2005

2516965340System and method for security inspection using microwave imaging
2526885191Radio-frequency imaging system for medical and other applications
2536878939Offset drift compensating flat fielding method and camera used in millimeter wave imaging
2546864826RADAR APPARATUS FOR IMAGING AND/OR SPECTROMETRIC ANALYSIS AND METHODS OF PERFORMING IMAGING AND/OR SPECTROMETRIC ANALYSIS OF A SUBSTANCE FOR DIMENSIONAL MEASUREMENT, IDENTIFICATION AND PRECISION RADAR MAPPING
2556856276Multi-station HF FMCW radar frequency sharing with GPS time modulation multiplexing
2566853327Method and system for analyzing overhead line geometries

2004

2576791487Imaging methods and systems for concealed weapon detection
2586777684Systems and methods for millimeter and sub-millimeter wave imaging
2596775617Method for determining hydrographic parameters which describe a sea swell field in situ using a radar device
2606774837Ocean surface current mapping with bistatic HF radar
2616771206Method for obtaining underground imagery using a ground-penetrating radar
2626762709Radar system, method of obtaining image, control method based on image data and monitoring method using milliwaves
2636754368Object recognition and tracking system
2646744397Systems and methods for target location
2656710736System and method for intrusion detection using a time domain radar array
2666707488Method of detecting a moving target using background radiation
2676703964Interrogation of an object for dimensional and topographical information
2686690317Terrain database based ground return suppression
2696683561Radar systems
2706679153Mine detector and inspection apparatus

2003

2716670906Method for determining accurately coordinates of a GPR antenna relative to a fixed reference
2726650274Radar imaging system and method
2736650272Radar system and method
2746643002System and method for locating and positioning an ultrasonic signal generator for testing purposes
2756624781Apparatus and method for holographic detection and imaging of a foreign body in a relatively uniform mass
2766609451Mine detector and inspection apparatus
2776603422Ground penetrating radar incorporating a real-time multi-target direction finding capability
2786600566High-order high-frequency rough surface scattering solver
2796597304System and method for coherent array aberration sensing
2806591171Autonomous landing guidance system
2816590523Synthesis of total surface current vector maps by fitting normal modes to single-site HF radar data
2826590519Method and system for identification of subterranean objects
2836587540Apparatus and method for imaging objects with wavefields
2846573857System and method for intrusion detection using a time domain radar array
2856563451Radar imaging system and method
2866556148Emergency flashing light mechanism
2876529154Method and apparatus for reading two dimensional identification symbols using radar techniques
2886522284Radar cross-section measurement system for analysis of electrically insulative structures
2896507309Interrogation of an object for dimensional and topographical information

2002

2906496136Ground penetrating radar system for non-invasive inspection of trees for internal decay
2916445646Signal processing method and apparatus, and sonar systems
2926430480Autonomous landing guidance system
2936429805Low-cost radar with high-resolution imaging
2946417797System for A multi-purpose portable imaging device and methods for using same
2956400307System and method for intrusion detection using a time domain radar array
2966388607Multi-sweep method and system for mapping terrain with a weather radar system
2976359583Ground based millimeter wave imaging system
2986356210Portable safety mechanism with voice input and voice output

2001

2996311108Autonomous landing guidance system
3006297763Method of optimizing the coverage area of a sensor
3016292592Efficient multi-resolution space-time adaptive processor
3026259414Scanning apparatus
3036246355Radar cross-section measurement system for analysis of wooden structures
3046218964Mechanical and digital reading pen
3056211809Surface-based passive millimeter-wave landing aid
3066177903System and method for intrusion detection using a time domain radar array
3076169512Signal wave based detection system and method, with direction dependent transmission parameter

2000

3086166677Image synthesizing method using a plurality of reflection radar waves and aircraft image radar apparatus using the method
3096130644Method and apparatus for geodetic surveying and/or earth imaging by satellite signal processing
3106110116Method and apparatus for receive beamformer system
3116100839Enhanced impulse radar system
3126097333Method for range measurement and contour detection by means of microwaves
3136094157Oblique scanning ground penetrating radar
3146054947Helicopter rotorblade radar system
3156037860Method and arrangement for avoiding and/or minimizing vehicle collisions in road traffic
3166011505Terrain elevation measurement by interferometric synthetic aperture radar (IFSAR)

1999

3176006021Device for mapping dwellings and other structures in 3D
3186005916Apparatus and method for imaging with wavefields using inverse scattering techniques
3195973618Intelligent walking stick
3205969661Apparatus for and method of detecting a reflector within a medium
3215966169Three dimensional beamformed television
3225952957Wavelet transform of super-resolutions based on radar and infrared sensor fusion
3235945940Coherent ultra-wideband processing of sparse multi-sensor/multi-spectral radar measurements
3245945926Radar based terrain and obstacle alerting function
3255943006RF image reconstruction and super resolution using fourier transform techniques
3265923278Global phase unwrapping of interferograms
3275920285Post-reception focusing in remote detection systems
3285900833Imaging radar suitable for material penetration
3295859609Real-time wideband cylindrical holographic surveillance system

1998

3305835054Ultra wideband ground penetrating radar imaging of heterogeneous solids
3315831570Radar resolution using monopulse beam sharpening
3325821896Radar system
3335801970Model-based feature tracking system
3345796363Automatic position calculating imaging radar with low-cost synthetic aperture sensor for imaging layered media
3355774089Method to resolve ambiguities in a phase measurement
3365736957Delay compensated doppler radar altimeter
3375734754System for model-based compression of speckle images
3385734347Digital holographic radar
3395731539Target detection method

1997

3405693885Sampling and reconstruction of propagating wavefields
3415684695Method and apparatus for constructing an environment map of a self-propelled, mobile unit
3425677836Method for producing a cellularly structured environment map of a self-propelled, mobile unit that orients itself in the environment at least with the assistance of sensors based on wave refection
3435668739System and method for tracking objects using a detection system
3445668555Imaging system and apparatus
3455661493Layered dual frequency antenna array
3465656932Non-contact type wave signal observation apparatus
3475652827Identifying an object by fast and robust signal processing
3485652588Surveillance system including a radar device and electro-optical sensor stations
3495629706Method for simultaneously measuring the positions of more than one surface in metallurgic processes
3505612700System for extracting targets from radar signatures
3515598206Beamformed television

1996

3525588032Apparatus and method for imaging with wavefields using inverse scattering techniques
3535587929System and method for tracking objects using a detection system
3545557283Real-time wideband holographic surveillance system
3555557277Method for locating leakage of substances from subterranean structures
3565549111Method and apparatus for adjustable frequency scanning in ultrasound imaging
3575504487System for extracting targets from radar signatures
3585486832RF sensor and radar for automotive speed and collision avoidance applications
3595485160Radar-type object shape detector
3605483169RF imaging of low observable coatings using a wire-over-ground-plane transmission line

1995

3615455590Real-time holographic surveillance system
3625442364Alignment and beam spreading for ground radial airborne radar
3635440312Auto correlation technique for -co-ordinate registration
3645400030Detection and mapping of hydrocarbon reservoirs with radar waves
3655392046Entropy based signal, transmission, reception and signal analysis method and apparatus
3665384573Image synthesis using time sequential holography

1994

3675374932Airport surface surveillance system
3685369599Signal metric estimator
3695345539Radar apparatus using neural network for azimuth and elevation detection
3705343206Method and means for avoiding collision between a motor vehicle and obstacles
3715341141Three dimensional imaging radar
3725332998Procedure for detection and localization of objects on relatively flat ground and a device for application of the procedure
3735329286Method for two dimensional doppler imaging of radar targets
3745323317Method and apparatus for determining runoff using remote geographic sensing
3755300933Stick figure radar tracking process
3765278566Radar apparatus

1993

3775248977One-dimensional electronic image scanner
3785227800Contraband detection system
3795227797Radar tomography
3805202692Millimeter wave imaging sensors, sources and systems
3815196854Inflight weather and ground mapping radar
3825182562Forward looking radar

1992

3835170169Quasi-optical transmission/reflection switch and millimeter-wave imaging system using the same
3845132693Radar apparatus
3855132686Forward looking radar
3865081456Method of detecting unknown object and apparatus therefor

1991

3875073782Contraband detection system
3885072226Radiometer system incorporating a cylindrical parabolic reflector and minimum redundancy array feed
3895051748Device for transmitting and receiving microwave radiation, for forming images of buried objects
3905047783Millimeter-wave imaging system
3915043735Device for determining the topographic map of the loading surface of a shaft furnace
3925030956Radar tomography
3934996533Single station radar ocean surface current mapper
3944987419Stabilizing air to ground radar

1990

3954978960Method and system for real aperture radar ground mapping
3964975968Timed dielectrometry surveillance method and apparatus
3974965586Position determination and message transfer system employing satellites and stored terrain map
3984929951Apparatus and method for transform space scanning imaging
3994924235Holographic radar
4004914734Intensity area correlation addition to terrain radiometric area correlation
4014912474Radar apparatus for realizing a radio map of a site
4024910523Micrometer wave imaging device
4034901084Object detection and location system
4044894658Method of data reduction in non-coherent side-looking airborne radars

1989

4054839656Position determination and message transfer system employing satellites and stored terrain map
4064812850Method and apparatus for combining waveforms
4074805015Airborne stereoscopic imaging system

1988

4084783839Image filtering apparatus and method
4094758839Terrain profile radar system
4104739332Fanbeam inversion radar
4114717916High resolution imaging doppler interferometer

1987

4124716414Super resolution imaging system
4134706031Method and system for detecting an object with a radio wave
4144698635Radar guidance system
4154686532Accurate location sonar and radar
4164641659Medical diagnostic microwave scanning apparatus

1986

4174630051Imaging doppler interferometer

1985

4184562439Imaging radar seeker
4194561019Frequency diversity for image enhancement
4204547775Frequency agile imaging radar with error frequency correction
4214538149Frequency agile magnetron imaging radar
42245271613D Imaging with stepped frequency waveforms and monopulse processing
4234509050Automatic adaptive sensitivity time control for a ground mapping radar
4244495500Topographic data gathering method

1983

4254381544Process and apparatus for geotechnic exploration

1982

4264359732Topographical mapping radar

1981

4274291308Non-linear raster generator

1980

4284228435Radar sensitivity time control using range gated feedback
4294219814Scanning radar

1979

4304172255HF coastal current mapping radar system

1978

4314068234Frequency scanned illumination imaging array

1977

4324023175Imaging systems

1976

4333946388System for and method of analyzing electromagnetic waves
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 29.03.2017
Яндекс.Метрика