Circuito híbrido universal de linha,申请号BR1995PI00752-传众专利搜索

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发明名称	Circuito híbrido universal de linha
摘要
申请公布号	BR9500752(A)	申请公布日期	1995.10.24
申请号	BR1995PI00752	申请日期	1995.02.23
申请人	TELEFONICA DE ESPANA, S/A	发明人	ALVAREZ JOSE ANTONIO POZAS;PACHECO VICTOR BERNALES
分类号	H04M3/00;H04M7/00;(IPC1-7):H04Q3/52	主分类号	H04M3/00
代理机构		代理人
主权项
地址

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