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经营范围
发明名称
Perfectionnement aux accumulateurs électriques
摘要
申请公布号
FR35969(E)
申请公布日期
1930.03.31
申请号
FRD35969
申请日期
1928.09.05
申请人
发明人
DELPECH JACQUES;VACHERON EUGENE
分类号
H01M4/02;H01M4/14
主分类号
H01M4/02
代理机构
代理人
主权项
地址
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