发明名称 Identification document
摘要 Known identification documents such as passports and driving licences have a photograph for purposes of identification of the holder of the document. Due to the fact that such a photograph can be replaced by another photograph, such known documents are fraudproof only to a limited extent. If these identification documents already provided with the photograph are further provided according to the invention with a copy of the photograph printed on the identification document, they become highly fraudproof, due to the fact that the printed copy cannot be replaced, and the photograph can be compared at any time with said printed copy, which makes replacing the photograph pointless. <IMAGE>
申请公布号 EP0601640(B1) 申请公布日期 1997.05.07
申请号 EP19930203370 申请日期 1993.12.01
申请人 KONINKLIJKE PTT NEDERLAND N.V. 发明人 KRUIZINGA, JAN JOHANNES
分类号 B42D15/10 主分类号 B42D15/10
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