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发明名称
INTELLIGENT BASED SELECTIVE CALL FORWARDING
摘要
申请公布号
CA2153033(A1)
申请公布日期
1996.02.04
申请号
CA19952153033
申请日期
1995.06.29
申请人
AT&T CORP.
发明人
CARLSEN, RALPH
分类号
H04M1/00;H04M3/54;H04M7/00;H04Q3/00;(IPC1-7):H04M3/54
主分类号
H04M1/00
代理机构
代理人
主权项
地址
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