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发明名称
Method for providing service features over a communications network
摘要
申请公布号
EP1035715(B1)
申请公布日期
2007.05.02
申请号
EP20000104256
申请日期
2000.03.01
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
SCHOENFELD, NORBERT;SPIEL, MATTHIAS
分类号
H04M3/42;H04Q3/00;H04Q3/62;H04Q11/04
主分类号
H04M3/42
代理机构
代理人
主权项
地址
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