PIANO WITH ELECTRIC NOTE PLAYING MEANS,申请号CAD740177-传众专利搜索

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发明名称	PIANO WITH ELECTRIC NOTE PLAYING MEANS
摘要
申请公布号	CA740177(A)	申请公布日期	1966.08.09
申请号	CAD740177	申请日期
申请人	THE SEEBURG CORPORATION	发明人	LEE L. VON GUNTEN
分类号		主分类号
代理机构		代理人
主权项
地址

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