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Pat. 10637377 United States, Int. Cl.22 H02P 6/182, F25B 49/02, H02M 7/53, H02M 7/5387, H02P 6/20, H02P 6/16. Motor driving device, as well as refrigerator and device for operating compressor in which said motor driving device is used : Appl. N 15/897587 : Filed 15.02.2018 : Pub. 28.04.2020 : / Yoshinori Takeoka, Hidehisa Tanaka ; Assignee Panasonic Intellectual Property Management Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10637377/en?oq=US10637377.html (дата обращения: ДД.ММ.ГГГГ).