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发明名称
METHOD OF PREDICTING VOLTAGES IN TELEPHONE LINE MEASUREMENT
摘要
申请公布号
EP0721722(A1)
申请公布日期
1996.07.17
申请号
EP19940922205
申请日期
1994.07.20
申请人
NORTHERN TELECOM LIMITED
发明人
VOGT, JOHN, VINCENT, III;SUMMERS, CHARLES, ERNEST
分类号
G01R27/02;G01R19/00;G01R27/04;G01R27/26;G01R31/02;G01R31/28;H04M3/30;(IPC1-7):H04M3/30
主分类号
G01R27/02
代理机构
代理人
主权项
地址
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