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发明名称
A method of authorizing the reproduction of copyrighted images
摘要
申请公布号
EP1199878(A3)
申请公布日期
2004.07.21
申请号
EP20010203795
申请日期
2001.10.08
申请人
EASTMAN KODAK COMPANY
发明人
COK, RONALD S.;ROMMEL, RICHARD A.;HADLEY, MARY A.
分类号
G06F12/14;G06F21/24;G06T1/00;H04N1/00;H04N1/32;H04N1/387;H04N5/91;(IPC1-7):H04N1/00
主分类号
G06F12/14
代理机构
代理人
主权项
地址
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