发明名称 BATTERY PACK
摘要 A battery pack including an insertion groove, in which a protrusion protruding from a battery mounting portion is inserted, and a lock recess, which is larger than the guide groove.
申请公布号 EP3118909(A1) 申请公布日期 2017.01.18
申请号 EP20160183819 申请日期 2008.03.10
申请人 SONY CORPORATION 发明人 Suzuki, Katsuhiro;Minami, Hidenori;Enari, Masayuki
分类号 H01M2/00 主分类号 H01M2/00
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