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经营范围
发明名称
CONTROL CIRCUITS FOR AC MOTORS
摘要
申请公布号
GB1505890(A)
申请公布日期
1978.03.30
申请号
GB19750019246
申请日期
1975.05.07
申请人
UZBEX NI INST ENERGETI I AVTOMAT
发明人
分类号
H02P1/44;(IPC1-7):H02P1/44;H02P3/18
主分类号
H02P1/44
代理机构
代理人
主权项
地址
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