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发明名称
Perfectionnement aux batteries sèches
摘要
申请公布号
FR784515(A)
申请公布日期
1935.07.22
申请号
FRD784515
申请日期
1935.01.21
申请人
发明人
FRANK MACCALLUM;HENRY REDFERN ALFRED
分类号
H01M6/48
主分类号
H01M6/48
代理机构
代理人
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