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经营范围
发明名称
Motor control circuit
摘要
申请公布号
US3207966(A)
申请公布日期
1965.09.21
申请号
US19610137637
申请日期
1961.09.12
申请人
GENERAL ELECTRIC COMPANY
发明人
PARKINSON LELAND J.
分类号
H02P1/22
主分类号
H02P1/22
代理机构
代理人
主权项
地址
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