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Pat. 10256747 United States, Int. Cl.22 H02M 7/537, H02M 1/12, H02M 7/5387, H02M 1/00, H02M 7/48. Electric power conversion device and electric power conversion system : Appl. N 15/780014 : Filed 16.11.2016 : Pub. 09.04.2019 : / Takahiro Kato, Yu Kawai, Kenji Fujiwara, Kikuo Izumi, Tatsuya Okuda ; Assignee Mitsubishi Electric Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10256747/en?oq=US10256747.html (дата обращения: ДД.ММ.ГГГГ).