Improvements in or relating to electrical recording systems,申请号GB19520021017-传众专利搜索

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发明名称	Improvements in or relating to electrical recording systems
摘要
申请公布号	GB745643(A)	申请公布日期	1956.02.29
申请号	GB19520021017	申请日期	1952.08.21
申请人	THE BRITISH IRON AND STEEL RESEARCH ASSOCIATION	发明人	CARLISLE SAMUEL SKIPTON
分类号	G01R13/04	主分类号	G01R13/04
代理机构		代理人
主权项
地址

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