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Pat. 11211875 United States, Int. Cl.22 H02M 5/458, H02M 5/44, H02M 1/00. Power converter, compressor, air-sending device, and air-conditioning apparatus : Appl. N 16/627380 : Filed 08.09.2017 : Pub. 28.12.2021 : / Akihiro Tsumura, Shigeo Takata, Kazunori Sakanobe, Shinsaku Kusube ; Assignee Mitsubishi Electric Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11211875/en?oq=US11211875.html (дата обращения: ДД.ММ.ГГГГ).