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发明名称
Einrichtung zur Drehzahlregelung von elektrischen Polankermotoren mit axial angeordneten Anker- und Feldpolkernen
摘要
申请公布号
DE620456(C)
申请公布日期
1935.10.21
申请号
DENDATZ019105D
申请日期
申请人
JONNI ZETSCHE;JAMES SINCLAIR-ROSS
发明人
分类号
H02K23/44
主分类号
H02K23/44
代理机构
代理人
主权项
地址
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