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发明名称
DEVICE AND METHOD IN TELECOMMUNICATION EQUIPMENT
摘要
申请公布号
EP0976257(A1)
申请公布日期
2000.02.02
申请号
EP19970934837
申请日期
1997.08.01
申请人
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人
BERGGREN, TOMAS;NYMAN, JOHNY
分类号
H04M3/42;H04M7/00;H04Q3/62;(IPC1-7):H04Q3/62
主分类号
H04M3/42
代理机构
代理人
主权项
地址
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