GRAMOPHONE RECORD SLEEVE,申请号CAD698357-传众专利搜索

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发明名称	GRAMOPHONE RECORD SLEEVE
摘要
申请公布号	CA698357(A)	申请公布日期	1964.11.24
申请号	CAD698357	申请日期
申请人	NORMAN J. GARROD;SHAUN A. F. S. PLUNKET	发明人	NORMAN J. GARROD;SHAUN A.F.S. PLUNKET
分类号		主分类号
代理机构		代理人
主权项
地址

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