发明名称 Data carrier, method for the production thereof and gravure printing plate.
摘要 The invention relates to a data carrier having a security element that is at lest visually testable and has an embossing in at least a partial area, the embossing being a halftone blind embossing executed by inkless line intaglio printing, and to a method for producing the data carrier and a printing plate for blind-embossing a security element.
申请公布号 ZA200301515(B) 申请公布日期 2003.11.07
申请号 ZA20030001515 申请日期 2003.02.25
申请人 GIESECKE & DEVRIENT GMBH. 发明人 ROGER ADAMCZYK;REINHARD PLASCHKA;KARLHEINZ MAYER;PETER FRANZ
分类号 B41M1/10;B41M1/24;B41M3/14;B41N1/06;B42D25/00;B42D25/29 主分类号 B41M1/10
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