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发明名称
Dry battery construction
摘要
申请公布号
US1991131(A)
申请公布日期
1935.02.12
申请号
US19310511016
申请日期
1931.01.24
申请人
FRENCH BATTERY COMPANY
发明人
ANTHONY HERMAN R. C.;ROPER WILLIAM A.
分类号
H01M6/44
主分类号
H01M6/44
代理机构
代理人
主权项
地址
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