Improvements in or relating to sound reproducing machines,申请号GB19580024014-传众专利搜索

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发明名称	Improvements in or relating to sound reproducing machines
摘要
申请公布号	GB868615(A)	申请公布日期	1961.05.25
申请号	GB19580024014	申请日期	1958.07.25
申请人	FOSTER-MALLARD LIMITED	发明人	CHURCHILL JOHN ADRIAN
分类号	G11B17/16	主分类号	G11B17/16
代理机构		代理人
主权项
地址

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