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发明名称
A multi-service digital cross-connect
摘要
申请公布号
GB0031839(D0)
申请公布日期
2001.02.14
申请号
GB20000031839
申请日期
2000.12.29
申请人
MARCONI COMMUNICATIONS LIMITED
发明人
分类号
H04B10/02;H04J3/00;H04J3/16;H04Q3/52;H04Q11/00
主分类号
H04B10/02
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代理人
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