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发明名称
Drehzahlregler fuer Elektromotoren
摘要
申请公布号
DE894732(C)
申请公布日期
1953.10.26
申请号
DE1951B016938
申请日期
1951.09.28
申请人
ROBERT BOSCH G.M.B.H.
发明人
LORENZ MAX
分类号
H02P7/29
主分类号
H02P7/29
代理机构
代理人
主权项
地址
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