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发明名称
Leistungsschalter der Roehrenbauart
摘要
申请公布号
DE663332(C)
申请公布日期
1938.08.04
申请号
DE1934V031322D
申请日期
1934.11.28
申请人
VOIGT & HAEFFNER AKT.-GES.
发明人
CIPPITELLI CESARE
分类号
H01H33/02
主分类号
H01H33/02
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代理人
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地址
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