MEASURING DEVICE FOR THE INTERFACE OF A TRANSMISSION LINK WITH FULL DUPLEX TRANSMISSION IN A TWO-WIRE COMMON FREQUENCY OPERATION,申请号EP19970951998-传众专利搜索

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发明名称	MEASURING DEVICE FOR THE INTERFACE OF A TRANSMISSION LINK WITH FULL DUPLEX TRANSMISSION IN A TWO-WIRE COMMON FREQUENCY OPERATION
摘要
申请公布号	EP0945041(A2)	申请公布日期	1999.09.29
申请号	EP19970951998	申请日期	1997.11.28
申请人	TEKTRONIX, INC.	发明人	HOFFMANN, KLAUS
分类号	H04M3/26;H04B3/46;H04L1/20;H04L5/14;H04L25/02;H04M3/22;H04Q11/04;(IPC1-7):H04Q11/04	主分类号	H04M3/26
代理机构		代理人
主权项
地址

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