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发明名称
SYSTEM FOR CONTROLLING THE OPERATION OF THYRISTORIZED COMMUTATOR MOTOR RPM CONTROLLER
摘要
申请公布号
PL133560(B1)
申请公布日期
1985.06.29
申请号
PL19810230365
申请日期
1981.03.26
申请人
发明人
分类号
H02P;H02P7/28;(IPC1-7):H02P7/28
主分类号
H02P
代理机构
代理人
主权项
地址
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