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发明名称
INTERACTIVE VIDEO SYSTEM
摘要
申请公布号
EP1127457(A1)
申请公布日期
2001.08.29
申请号
EP19990950968
申请日期
1999.10.22
申请人
ORAD HI-TEC SYSTEMS LIMITED
发明人
BEN DAVID, TAMIR
分类号
H04N5/262;H04N7/08;H04N7/088;H04N7/173;(IPC1-7):H04N5/262
主分类号
H04N5/262
代理机构
代理人
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