Improvements in or relating to electrical components,申请号GB19490027521-传众专利搜索

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发明名称	Improvements in or relating to electrical components
摘要
申请公布号	GB667697(A)	申请公布日期	1952.03.05
申请号	GB19490027521	申请日期	1949.10.26
申请人	STANDARD TELEPHONES AND CABLES LIMITED	发明人	TAYLOR FRANK HOWARD;WATTS KENNETH EDWARD THOMAS
分类号	H01G4/224	主分类号	H01G4/224
代理机构		代理人
主权项
地址

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