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发明名称
Einrichtung zur periodischen Änderung der Drehzahl eines Mehrphasen-Kommutatormotors
摘要
申请公布号
CH379613(A)
申请公布日期
1964.07.15
申请号
CH19590082492
申请日期
1959.12.30
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE.
发明人
RAUHUT,PAUL,DR.
分类号
H02K23/18
主分类号
H02K23/18
代理机构
代理人
主权项
地址
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