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Pat. 11207985 United States, Int. Cl.22 B60L 53/00, B60L 50/60, H02J 7/00, H02J 7/02, H02J 7/06, H02J 7/24, H02J 7/34, H02M 7/5387, H02P 27/08. Power supply device : Appl. N 16/991399 : Filed 12.08.2020 : Pub. 28.12.2021 : / Hirotsugu Ohata, Naoyoshi Takamatsu ; Assignee Toyota Motor Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11207985/en?oq=US11207985.html (дата обращения: ДД.ММ.ГГГГ).