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发明名称
Subscriber node of a digital data transmission system
摘要
申请公布号
EP0428089(B1)
申请公布日期
1997.01.22
申请号
EP19900121572
申请日期
1990.11.10
申请人
ALCATEL SEL AKTIENGESELLSCHAFT;ALCATEL N.V.
发明人
NORZ, ALBERT;SCHAFFERT, ALBRECHT;BEISEL, WERNER;SCECHENYI, KALMAN
分类号
H04L12/20;H04Q11/04;(IPC1-7):H04Q11/04
主分类号
H04L12/20
代理机构
代理人
主权项
地址
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