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Pat. 10910681 United States, Int. Cl.22 H02J 7/00, A45C 3/00, H01M 10/44, H01M 10/46, H02J 7/35, H02M 7/44, H02S 10/40, H02S 30/20, H02S 40/30, H02S 40/32, H02S 40/38, A45C 15/00, H01M 10/42. Portable renewable energy power system : Appl. N 16/110947 : Filed 23.08.2018 : Pub. 02.02.2021 : / Christopher J. Petrella ; Assignee Ravensafe LLC ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10910681/en?oq=US10910681.html (дата обращения: ДД.ММ.ГГГГ).