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发明名称
DEVICE FOR ACCESSING CABLE DISTRIBUTION TELEVISION SIGNALS
摘要
申请公布号
EP1323309(A1)
申请公布日期
2003.07.02
申请号
EP20010961470
申请日期
2001.08.22
申请人
TECH4CABLE INC.
发明人
CALHEIROS, LEONEL, JORGE, SILVA, GIR O
分类号
H04N7/16;H04N7/173;(IPC1-7):H04N7/173;H04N7/10
主分类号
H04N7/16
代理机构
代理人
主权项
地址
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