SECURITY DOCUMENT INCLUDING PSEUDO-RANDOM IMAGE AND METHOD OF MAKING THE SAME,申请号EP19990970964-传众专利搜索

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发明名称	SECURITY DOCUMENT INCLUDING PSEUDO-RANDOM IMAGE AND METHOD OF MAKING THE SAME
摘要
申请公布号	EP1137541(A1)	申请公布日期	2001.10.04
申请号	EP19990970964	申请日期	1999.10.05
申请人	THE STANDARD REGISTER COMPANY	发明人	MOWRY, WILLIAM, H., JR.;FLEDDERMAN, ALBERT, J.
分类号	B41J21/00;B41M3/14;H04N1/387;H04N1/40;(IPC1-7):B41M3/14	主分类号	B41J21/00
代理机构		代理人
主权项
地址

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