Improvements in or relating to sound reproducing machines provided with a repetition device,申请号GB19360031752-传众专利搜索

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发明名称	Improvements in or relating to sound reproducing machines provided with a repetition device
摘要
申请公布号	GB478389(A)	申请公布日期	1938.01.18
申请号	GB19360031752	申请日期	1936.11.19
申请人	JOSEPH LOUIS ROUTIN	发明人
分类号	G11B3/08	主分类号	G11B3/08
代理机构		代理人
主权项
地址

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