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发明名称
Perfectionnements aux encliquetages des contacteurs ou commutateurs utilisés en électricité et plus particulièrement en radio et télévision
摘要
申请公布号
FR1031980(A)
申请公布日期
1953.06.29
申请号
FRD1031980
申请日期
1951.02.02
申请人
发明人
CHAMBAUT HENRI-LOUIS
分类号
H01H19/11
主分类号
H01H19/11
代理机构
代理人
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地址
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