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发明名称
Einrichtung zur Regelung von Gleichstrommotoren, insbesondere zum Antrieb von Walzenstrassen
摘要
申请公布号
DE675483(C)
申请公布日期
1939.05.10
申请号
DE1935S120050D
申请日期
1935.10.09
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
KUEBLER DIPL.-ING. DR.-ING. ERWIN
分类号
H02M1/14
主分类号
H02M1/14
代理机构
代理人
主权项
地址
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