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经营范围
发明名称
CATV SYSTEM
摘要
申请公布号
EP1338142(A1)
申请公布日期
2003.08.27
申请号
EP20010969745
申请日期
2001.09.19
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
VAN BEEK, WILLEM, J., D.
分类号
H04N7/173;H04L12/28;H04N7/10;(IPC1-7):H04N7/10
主分类号
H04N7/173
代理机构
代理人
主权项
地址
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