Improvements in or relating to contact electrodes,申请号GB19580042125-传众专利搜索

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发明名称	Improvements in or relating to contact electrodes
摘要
申请公布号	GB893365(A)	申请公布日期	1962.04.11
申请号	GB19580042125	申请日期	1958.12.31
申请人	ERICSSON TELEPHONES LIMITED	发明人	THOMSON ALAN
分类号	H01H1/021	主分类号	H01H1/021
代理机构		代理人
主权项
地址

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