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发明名称
Speed control system for electric motors
摘要
申请公布号
GB2087600(A)
申请公布日期
1982.05.26
申请号
GB19810032758
申请日期
1981.10.30
申请人
WHITE ANDREW ROBERT
发明人
分类号
H02P27/02;(IPC1-7):H02P5/00;H02P5/40
主分类号
H02P27/02
代理机构
代理人
主权项
地址
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