| 发明名称 |
DEVICE AND METHOD FOR THE VISUAL REPRESENTATION OF MEASURED VALUES |
| 摘要 |
<p>The invention relates to an apparatus and method for visually representing measuring values. The present invention starts out from the idea of veiling the visual representation of authenticity data or other measuring values by visually representing not the measuring values themselves, but camouflage data, which are formed by measuring values changed with the help of a mathematical algorithm.</p> |
| 申请公布号 |
EP1815444(B1) |
申请公布日期 |
2014.01.01 |
| 申请号 |
EP20050798830 |
申请日期 |
2005.10.11 |
| 申请人 |
GIESECKE & DEVRIENT GMBH |
发明人 |
GIERING, THOMAS;RAUSCHER, WOLFGANG;SEIDEMANN, WOLFRAM |
| 分类号 |
G07D7/12;B41F33/00;B41M3/14 |
主分类号 |
G07D7/12 |
| 代理机构 |
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代理人 |
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