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发明名称
Improvements relating to electric motor control systems for mine winders and the like
摘要
申请公布号
GB715583(A)
申请公布日期
1954.09.15
申请号
GB19520021573
申请日期
1952.08.27
申请人
THE ENGLISH ELECTRIC COMPANY LIMITED
发明人
DOLAN HARRY;RUSSELL DEREK BARRY;SENHENN DEREK ALAN
分类号
H02P3/18
主分类号
H02P3/18
代理机构
代理人
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地址
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