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发明名称
SIGNALLING SYSTEM AT A SIGNALLING POINT
摘要
申请公布号
EP1074150(A1)
申请公布日期
2001.02.07
申请号
EP19980928247
申请日期
1998.05.12
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
GRADISCHNIG, KLAUS
分类号
H04Q3/00;(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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