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发明名称
Information Display Provided to Calling Party
摘要
申请公布号
CA2100139(A1)
申请公布日期
1994.03.30
申请号
CA19932100139
申请日期
1993.07.08
申请人
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
发明人
DEMLOW, WILLIAM W.;HUREWITZ, DAVID L.;POPE, FRANCIS J., III
分类号
G06K7/10;H04M1/56;H04M3/36;H04M3/42;H04M3/48;H04M3/533;H04M15/30;H04Q3/545;H04Q11/04;(IPC1-7):H04M3/42
主分类号
G06K7/10
代理机构
代理人
主权项
地址
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