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发明名称
Speed-regulating control systems for series commutator motors
摘要
申请公布号
US3171074(A)
申请公布日期
1965.02.23
申请号
US19610093493
申请日期
1961.03.06
申请人
THE SINGER MANUFACTURING COMPANY
发明人
MOMBERG JAMES W.;TAYLOR EDWARD W.
分类号
H02P7/295
主分类号
H02P7/295
代理机构
代理人
主权项
地址
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