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发明名称
Telekommunikasjonsnettverk
摘要
申请公布号
NO972672(A)
申请公布日期
1997.12.22
申请号
NO19970002672
申请日期
1997.06.11
申请人
TELIA AB
发明人
HOEGBERG, PER
分类号
H04M3/51;H04M7/00;H04Q3/62;(IPC1-7):H04L12/24
主分类号
H04M3/51
代理机构
代理人
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