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发明名称
Einrichtung zur Synchronisierung von Elektromotoren auf eine Leitfrequenz unter Verwendung von gittergesteuerten Entladungsgefaessen
摘要
申请公布号
DE709507(C)
申请公布日期
1941.08.20
申请号
DE1934S112367D
申请日期
1934.01.04
申请人
SIEMENS APPARATE UND MASCHINEN G.M.B.H.
发明人
SCHUCHMANN DIPL.-ING. HANS
分类号
H02P7/26
主分类号
H02P7/26
代理机构
代理人
主权项
地址
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