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发明名称
Perfectionnements aux batteries électriques
摘要
申请公布号
FR941312(A)
申请公布日期
1949.01.07
申请号
FRD941312
申请日期
1947.01.28
申请人
THE CONCORDIA ELECTRIC SAFETY LAMP COMPANY LIMITED
发明人
分类号
H01M2/02;H01M2/14;H01M2/34;H01M10/04
主分类号
H01M2/02
代理机构
代理人
主权项
地址
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