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发明名称
Anordnung zum Zu- und Abschalten von Regelstufen
摘要
申请公布号
DE586893(C)
申请公布日期
1933.10.27
申请号
DED586893D
申请日期
1930.05.24
申请人
SIEMENS-SCHUCKERTWERKE AKT.-GES.
发明人
FRIEDLAENDER DR.-ING. ERICH
分类号
H02J3/16
主分类号
H02J3/16
代理机构
代理人
主权项
地址
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