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摘要
申请公布号
EP1327955(A3)
申请公布日期
2005.07.13
申请号
EP20020258436
申请日期
2002.12.06
申请人
HEWLETT-PACKARD COMPANY
发明人
FAN, JIAN
分类号
G06T1/00;G06K9/20;G06T7/60;H04N1/409;H04N1/46;H04N1/60;(IPC1-7):G06K9/00
主分类号
G06T1/00
代理机构
代理人
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地址
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