Improvements in or relating to electric motor control systems,申请号GB19360001871-传众专利搜索

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发明名称	Improvements in or relating to electric motor control systems
摘要
申请公布号	GB446888(A)	申请公布日期	1936.05.07
申请号	GB19360001871	申请日期	1936.01.21
申请人	WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY	发明人
分类号	H02P5/747	主分类号	H02P5/747
代理机构		代理人
主权项
地址

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