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发明名称
DC MOTOR SPEED CONTROL
摘要
申请公布号
SU639115(A1)
申请公布日期
1978.12.25
申请号
SU19711697715
申请日期
1971.09.01
申请人
MASHINISTOV VALENTIN S,SU;DMITRIEV ALEKSEJ N,SU
发明人
MASHINISTOV VALENTIN S,SU;DMITRIEV ALEKSEJ N,SU
分类号
H02P7/28;G05B19/02;(IPC1-7):H02P5/16
主分类号
H02P7/28
代理机构
代理人
主权项
地址
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