Improvements in controllers for electric motors,申请号GB19320027537-传众专利搜索

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发明名称	Improvements in controllers for electric motors
摘要
申请公布号	GB399316(A)	申请公布日期	1933.10.05
申请号	GB19320027537	申请日期	1932.10.04
申请人	IGRANIC ELECTRIC COMPANY LIMITED	发明人
分类号	H02P5/69	主分类号	H02P5/69
代理机构		代理人
主权项
地址

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