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发明名称
Kontaktvorrichtung zum OEffnen und Schliessen des Motorstromkreises bei elektrischenAufzugvorrichtungen von Uhren
摘要
申请公布号
DE528791(C)
申请公布日期
1931.07.03
申请号
DENDATD057181D
申请日期
申请人
CARL DOLL
发明人
分类号
G04C1/04
主分类号
G04C1/04
代理机构
代理人
主权项
地址
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