Improvements in and relating to electric motor control,申请号GB19370028896-传众专利搜索

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发明名称	Improvements in and relating to electric motor control
摘要
申请公布号	GB504715(A)	申请公布日期	1939.04.24
申请号	GB19370028896	申请日期	1937.10.22
申请人	THE BRITISH THOMSON-HOUSTON COMPANY LIMITED	发明人
分类号	B23Q15/00	主分类号	B23Q15/00
代理机构		代理人
主权项
地址

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