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发明名称
Improvements in and relating to electric motor control systems
摘要
申请公布号
GB515303(A)
申请公布日期
1939.12.01
申请号
GB19380012355
申请日期
1938.04.25
申请人
THE BRITISH THOMSON-HOUSTON COMPANY LIMITED;KENNETH MCLEAN FOX
发明人
分类号
H02P5/68
主分类号
H02P5/68
代理机构
代理人
主权项
地址
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