Système stéréophonique de transmission du son,申请号FRD1179450-传众专利搜索

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发明名称	Système stéréophonique de transmission du son
摘要
申请公布号	FR1179450(A)	申请公布日期	1959.05.25
申请号	FRD1179450	申请日期	1957.06.18
申请人	WESTERN ELECTRIC COMPANY, INCORPORATED	发明人
分类号	H04S3/00	主分类号	H04S3/00
代理机构		代理人
主权项
地址

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