Installation de haut-parleurs pour reproduction stéréophonique,申请号FR19590814298-传众专利搜索

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发明名称	Installation de haut-parleurs pour reproduction stéréophonique
摘要
申请公布号	FR1243731(A)	申请公布日期	1960.10.14
申请号	FR19590814298	申请日期	1959.12.29
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	H04R5/02	主分类号	H04R5/02
代理机构		代理人
主权项
地址

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