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发明名称
Controlled rectifier dc motor speed control circuit
摘要
申请公布号
US3414791(A)
申请公布日期
1968.12.03
申请号
US19650509877
申请日期
1965.11.26
申请人
EMERSON ELECTRIC CO.
发明人
MUNSON ROBERT D.;GUNDLACH PHILIP M.
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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