SYSTEME TRANSDUCTEUR A LARGE BANDE ET FAIBLE BRUIT,申请号FR19750016501-传众专利搜索

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发明名称	SYSTEME TRANSDUCTEUR A LARGE BANDE ET FAIBLE BRUIT
摘要
申请公布号	FR2282743(A2)	申请公布日期	1976.03.19
申请号	FR19750016501	申请日期	1975.05.27
申请人	RCA LTD	发明人
分类号	H03F17/00;(IPC1-7):H03F1/48	主分类号	H03F17/00
代理机构		代理人
主权项
地址

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