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发明名称
Method of information display and communication system using the method
摘要
申请公布号
EP1168197(A3)
申请公布日期
2004.08.18
申请号
EP20010303573
申请日期
2001.04.19
申请人
HITACHI, LTD.
发明人
OKAYASU,SATOE;TOYOSHIMA, HISASHI;TSUCHIYAMA, CH.
分类号
G06F3/14;G06F13/00;H04N7/15;(IPC1-7):G06F17/30;G06F17/60
主分类号
G06F3/14
代理机构
代理人
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