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发明名称
COMPLEX DOCUMENT SECURITY
摘要
申请公布号
EP0746926(B1)
申请公布日期
2003.10.29
申请号
EP19940902537
申请日期
1993.12.14
申请人
THE COMMONWEALTH OF AUSTRALIA
发明人
ANDERSON, MARK STEPHEN;YESBERG, JOHN DESBOROUGH;POPE, MICHAEL;NAYDA, LISA;HAYMAN, KEN;BEAHAN, BRENDAN
分类号
H04L12/58;H04L29/06;H04N1/32;H04N1/44;(IPC1-7):H04L9/00;G06F7/00
主分类号
H04L12/58
代理机构
代理人
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