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发明名称
Fremgangsmåte og innretning for overföring og ruting av telefonsamtaler i et pakkesvitsjet computer-nett
摘要
申请公布号
NO981540(D0)
申请公布日期
1998.04.03
申请号
NO19980001540
申请日期
1998.04.03
申请人
INTERNATIONAL DISCOUNT TELECOMMUNICATIONS CORP
发明人
JONAS, HOWARD;RAAB, ERIC;GOLDBERG, JEFFREY
分类号
H04M3/00;H04L12/46;H04L12/56;H04L12/64;H04L12/66;H04M3/38;H04M3/42;H04M7/00;H04M7/12;H04M15/00;(IPC1-7):H04M
主分类号
H04M3/00
代理机构
代理人
主权项
地址
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