发明名称 |
DATA CARRIER, METHOD FOR THE PRODUCTION THEREOF AND GRAVURE PRINTING PLATE |
摘要 |
The invention relates to a data carrier comprising a security element which can be at least visually checked and which comprises embossing in at least o ne partial area. Said embossing is a half-tone blind embossing carried out by means of colourfast gravure printing. The invention also relates to a method for producing the data carrier, and a printing plate for blind embossing a security element. |
申请公布号 |
CA2421501(A1) |
申请公布日期 |
2003.03.04 |
申请号 |
CA20012421501 |
申请日期 |
2001.09.06 |
申请人 |
GIESECKE & DEVRIENT GMBH |
发明人 |
PLASCHKA, REINHARD;ADAMCZYK, ROGER;FRANZ, PETER;MAYER, KARLHEINZ |
分类号 |
B41M1/10;B41M1/24;B41M3/14;B41N1/06;B42D25/00;B42D25/29 |
主分类号 |
B41M1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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