发明名称 |
METHOD FOR PRODUCING SECURITY MARKS AND SECURITY MARKS |
摘要 |
<p>The invention concerns a method for producing security marks on a support having a first face and a second face opposite said first face which consists in the following steps: high resolution printing with a varnish on the support first face; treating the support by electrolysis; washing and drying the support.</p> |
申请公布号 |
EP1200274(A1) |
申请公布日期 |
2002.05.02 |
申请号 |
EP20000953114 |
申请日期 |
2000.07.28 |
申请人 |
CABINET ERMAN S.A.R.L. |
发明人 |
LEVY, MICHEL |
分类号 |
B42D15/00;B41M3/00;B42D15/10;(IPC1-7):B42D15/10 |
主分类号 |
B42D15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|