Improvements in or relating to electrical switching apparatus and contact springs therefor,申请号GB19360010548-传众专利搜索

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发明名称	Improvements in or relating to electrical switching apparatus and contact springs therefor
摘要
申请公布号	GB473305(A)	申请公布日期	1937.10.11
申请号	GB19360010548	申请日期	1936.04.09
申请人	SVEN BLOMQVIST;STEN DANIEL VIGREN	发明人
分类号	H01H50/56	主分类号	H01H50/56
代理机构		代理人
主权项
地址

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