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发明名称
Verfahren für eine programmgesteuerte Fernsprechvermittlungsanlage, bei der von einer Teilnehmerstelle den Aufbau einer Sprechverbindung betreffende Leistungsmerkmale einleitbar sind.
摘要
申请公布号
DE3885968(D1)
申请公布日期
1994.01.13
申请号
DE19883885968
申请日期
1988.07.26
申请人
SIEMENS AG, 80333 MUENCHEN, DE
发明人
VAN LANDEGHEM, MARC, B-9800 DEINZE, BE
分类号
H04M3/20;H04M3/42;H04M3/48;H04Q3/00;(IPC1-7):H04M3/42
主分类号
H04M3/20
代理机构
代理人
主权项
地址
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