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Carrier identification codes conversion
摘要
申请公布号
EP1434446(A3)
申请公布日期
2005.05.18
申请号
EP20030029642
申请日期
2003.12.22
申请人
SIEMENS INFORMATION AND COMMUNICATION NETWORKS INC.
发明人
VANDERMEIDEN, DAVID A.;STUMER, PEGGY M.
分类号
H04M3/42;H04M7/00;H04Q3/00;(IPC1-7):H04Q3/00
主分类号
H04M3/42
代理机构
代理人
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