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发明名称
A method of verifying fake-proof video identification data
摘要
申请公布号
EP0638880(B1)
申请公布日期
1999.05.12
申请号
EP19930306311
申请日期
1993.08.10
申请人
AUDIO DIGITALIMAGING, INC.
发明人
MONROE, MIDORI JEAN;HUANG, GEORGE YANMING;MARTIN, TONY DALE
分类号
G06K9/00;G07C9/00;G07F7/10;G07F7/12;(IPC1-7):G07F7/10
主分类号
G06K9/00
代理机构
代理人
主权项
地址
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