工艺装备日本已授权

Portable power supply

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申请人三洋電機株式会社

发明人森田秀世

公开号JP5976480B2

授权号JP5976480B2

申请日2012-09-25

公开日2016-08-23

授权日2016-08-23

摘要

A thin metal exterior case with one open, A resin frame inserted from the opening of the exterior case; A portable power supply device comprising a thin secondary battery, the periphery of which is covered with the frame, The frame covers a bottom surface and a side surface of the secondary …

Portable power supply

摘要

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