Improvements relating to contacts for electrical switchgear,申请号GB19340012426-传众专利搜索

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发明名称	Improvements relating to contacts for electrical switchgear
摘要
申请公布号	GB417567(A)	申请公布日期	1934.10.08
申请号	GB19340012426	申请日期	1934.04.25
申请人	SCHIELE & BRUCHSALER-INDUSTRIEWERKE A.G.;J. A. CRABTREE & COMPANY, LIMITED	发明人
分类号	H01H1/20	主分类号	H01H1/20
代理机构		代理人
主权项
地址

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