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发明名称
Improvements in electric motor control systems
摘要
申请公布号
GB474287(A)
申请公布日期
1937.10.21
申请号
GB19360011381
申请日期
1936.04.21
申请人
THE ENGLISH ELECTRIC COMPANY LIMITED;HERBERT STIRLING CARNEGIE;ALBERT ERNEST ROGERS
发明人
分类号
B21B37/54
主分类号
B21B37/54
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代理人
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