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发明名称
Special service call routing
摘要
申请公布号
HK42497(A)
申请公布日期
1997.04.11
申请号
HK19970000424
申请日期
1997.04.03
申请人
AT&T CORP.
发明人
NANCY ANN CATRON;JOSEPH VITO FODALE;KARRIE JO HANSON;ROBERT ALAN KOCH;LARGE, RONALD E.;SUSAN MADORRAN ZOCCOLILLO;RICHARD JAMES FAMULARE;PARAMDEEP SINGH SAHNI;ALAN IRA SCHWARTZ
分类号
H04M11/00;H04N1/32;H04Q11/04;(IPC1-7):H04N1/32
主分类号
H04M11/00
代理机构
代理人
主权项
地址
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