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发明名称
Relais à action différée muni d'un dispositif à roue libre permettant la temporisation dans une direction
摘要
申请公布号
FR1189564(A)
申请公布日期
1959.10.05
申请号
FRD1189564
申请日期
1958.01.07
申请人
发明人
GROTH PAUL
分类号
G04F3/06;H01H43/10
主分类号
G04F3/06
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代理人
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