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发明名称
Wendepolschaltung fuer Einphasen-Wechselstrom-Serienmotoren (Traktionsmotoren) bei Widerstandsbremsung mit Wellenstromerregung
摘要
申请公布号
DE1912032(A1)
申请公布日期
1970.03.19
申请号
DE19691912032
申请日期
1969.03.10
申请人
AKTIENGESELLSCHAFT BROWN,BOVERI & CIE.
发明人
SIEGFRIED DOPPLER,DIPL.-ING.
分类号
B60L7/06;H02P3/22;H02P3/24
主分类号
B60L7/06
代理机构
代理人
主权项
地址
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