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发明名称
SYSTEM FOR ADAPTING A DATA AND VOICE TRANSMISSION LOCAL NETWORK TO AN ANALOG TELEPHONE LINE
摘要
申请公布号
EP1483890(B1)
申请公布日期
2007.06.06
申请号
EP20030743947
申请日期
2003.02.21
申请人
ROMERO LOPEZ, ENRIQUE
发明人
ROMERO LOPEZ, ENRIQUE
分类号
H04Q1/00;H04M11/00;H04L12/10;H04M11/04
主分类号
H04Q1/00
代理机构
代理人
主权项
地址
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