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发明名称
Perfectionnement aux contacts électriques travaillant sur le champ et fonctionnant en inverseurs
摘要
申请公布号
FR1541727(A)
申请公布日期
1968.10.11
申请号
FR19670117206
申请日期
1967.08.08
申请人
发明人
BULTOT EVELYNE
分类号
H01H1/26;H01H19/62;H01H19/64
主分类号
H01H1/26
代理机构
代理人
主权项
地址
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