发明名称 Multicolor security border for documents
摘要 A document having enhanced security for deterring the fraudulent photocopying of the subject document by use of a multicolor security border. At least two patterns are printed in the border area of a document, where each of the patterns are a different color and different in color from the background of the document.
申请公布号 US2006110196(A1) 申请公布日期 2006.05.25
申请号 US20040995705 申请日期 2004.11.23
申请人 DIAMOND SECURITY, INC. 发明人 DIAMOND ROBERT I.
分类号 G03G21/00 主分类号 G03G21/00
代理机构 代理人
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