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经营范围
发明名称
Combined equaliser and demultiplexer
摘要
申请公布号
EP0641110(B1)
申请公布日期
2000.03.01
申请号
EP19940306046
申请日期
1994.08.17
申请人
AT&T CORP.
发明人
WEI, LEE-FANG
分类号
H03M13/00;H03H15/00;H03H17/00;H03H21/00;H03M13/23;H04B3/06;H04J3/06;H04L25/03;H04L27/01;H04N5/21;H04N7/10;(IPC1-7):H04L25/03
主分类号
H03M13/00
代理机构
代理人
主权项
地址
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