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发明名称
Einrichtung zur UEberwachung und Messung der LLage des Polrades gegenueber dem Drehfeld von Drehstromsynchronmotoren
摘要
申请公布号
DE645670(C)
申请公布日期
1937.06.01
申请号
DE1933A068545D
申请日期
1933.02.05
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
NUETZLER PAUL
分类号
G01R31/34
主分类号
G01R31/34
代理机构
代理人
主权项
地址
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