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发明名称
METHOD FOR SWITCHING ON A SUBSCRIBER SIGNAL, CORRESPONDING SWITCHING CENTRE AND CORRESPONDING PROGRAMME
摘要
申请公布号
EP1334625(A1)
申请公布日期
2003.08.13
申请号
EP20010996977
申请日期
2001.10.25
申请人
NOKIA SIEMENS NETWORKS GMBH & CO. KG
发明人
GAISER, FRANZ;HOFFMANN, KLAUS
分类号
H04Q3/00;H04L12/66;H04M7/00;H04M7/12;(IPC1-7):H04Q3/00
主分类号
H04Q3/00
代理机构
代理人
主权项
地址
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