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发明名称
Improvements relating to Electric Motor Control Circuits.
摘要
申请公布号
GB1162447(A)
申请公布日期
1969.08.27
申请号
GB19680010129
申请日期
1968.03.01
申请人
POWER INSTRUMENT COMPANY, INCORPORATED
发明人
分类号
G11B15/48;H02P3/10
主分类号
G11B15/48
代理机构
代理人
主权项
地址
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