Improvements in or relating to controllers for synchronous electric motors,申请号GB19400004805-传众专利搜索

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发明名称	Improvements in or relating to controllers for synchronous electric motors
摘要
申请公布号	GB538670(A)	申请公布日期	1941.08.12
申请号	GB19400004805	申请日期	1940.03.14
申请人	IGRANIC ELECTRIC COMPANY LIMITED	发明人
分类号	H02P1/46	主分类号	H02P1/46
代理机构		代理人
主权项
地址

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