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发明名称
A SYSTEM AND METHOD FOR PROCESSING INTERNATIONAL TELEPHONE NUMBERS
摘要
申请公布号
CA2242759(A1)
申请公布日期
1997.07.17
申请号
CA19972242759
申请日期
1997.01.10
申请人
BELL COMMUNICATIONS RESEARCH, INC.
发明人
WILLNER, ROBERT S.;LEE, LINDA W.
分类号
H04M3/42;H04Q3/00;H04Q3/545;H04Q3/66;H04Q3/76;(IPC1-7):H04Q3/18
主分类号
H04M3/42
代理机构
代理人
主权项
地址
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