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发明名称
Einrichtung an elektrischen Maschinen zur Kommutierung von Gleichstrom in einer Mehrphasenwicklung
摘要
申请公布号
DE610457(C)
申请公布日期
1935.03.11
申请号
DE1929A056981D
申请日期
1929.03.02
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE;AKTIENGESELLSCHAFT BROWN, BOVERI & CIE
发明人
分类号
H02K3/20
主分类号
H02K3/20
代理机构
代理人
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