Improvements relating to electromagnetic relays,申请号GB19590025020-传众专利搜索

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发明名称	Improvements relating to electromagnetic relays
摘要
申请公布号	GB948764(A)	申请公布日期	1964.02.05
申请号	GB19590025020	申请日期	1959.07.21
申请人	WESTINGHOUSE BRAKE & SIGNAL COMPANY LIMITED	发明人	GLASS JACOB;HILL DAVID ROBERT
分类号	H01H50/04;H01H50/26	主分类号	H01H50/04
代理机构		代理人
主权项
地址

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