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发明名称
HIGH-SPEED DIGITAL SUBSCRIBER LINES
摘要
申请公布号
GB9323337(D0)
申请公布日期
1994.01.05
申请号
GB19930023337
申请日期
1993.11.11
申请人
GEC-MARCONI LIMITED
发明人
分类号
H04J11/00;H04L5/02;H04L5/06;H04L5/14;H04L27/26
主分类号
H04J11/00
代理机构
代理人
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地址
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