METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTIPLE TELEPHONE TRANSMISSION SIGNALS OVER A SINGLE TWISTED PAIR LINE,申请号IL19900095106-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTIPLE TELEPHONE TRANSMISSION SIGNALS OVER A SINGLE TWISTED PAIR LINE
摘要
申请公布号	IL95106(D0)	申请公布日期	1991.06.10
申请号	IL19900095106	申请日期	1990.07.17
申请人	RAYCHEM CORPORATION	发明人
分类号	H04J3/04;H04J3/18;H04J99/00;H04M11/06;H04Q3/60;H04Q11/04;(IPC1-7):H04M/	主分类号	H04J3/04
代理机构		代理人
主权项
地址

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