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发明名称
Einstellvorrichtung an mechanischen und elektrischen Messinstrumenten
摘要
申请公布号
DE690107(C)
申请公布日期
1940.04.16
申请号
DE1938H155851D
申请日期
1938.05.18
申请人
FIRMA JOHANNES HILDEBRANDT, INH.: PAUL HILDEBRANDT;ARTUR METZ
发明人
HILDEBRANDT PAUL;METZ ARTUR
分类号
H01H29/20
主分类号
H01H29/20
代理机构
代理人
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