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发明名称
Regelvorrichtung zur stufenlosen Steuerung eines Gleichstromes in Abhaengigkeit von einem Mess- oder Steuerwert
摘要
申请公布号
DE741876(C)
申请公布日期
1943.11.18
申请号
DE1940A092429D
申请日期
1940.11.30
申请人
ASKANIA-WERKE AG.
发明人
KRUESSMANN ADOLF
分类号
G01R17/08
主分类号
G01R17/08
代理机构
代理人
主权项
地址
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