| 摘要 |
FIELD: printing.SUBSTANCE: counterfeiting-resistant document, in particular for securities, comprising a sheet carrier, which comprises at least one first region having at least two first graphic markings which are visible in transmitted light, and at least one second region having at least one second graphic marking which is visible in transmitted light or reflected light and is different from the said at least two first graphic markings. The said at least two first graphic markings interact with the said second graphic marking as a result of at least partial superimposing of the said first region with respect to the said second region, so as to provide the first graphic representation and the second graphic representation, which are visible in transmitted light. And the said at least two first graphic markings are provided on top of one another.EFFECT: proposed document increases its protection against counterfeiting.8 cl, 6 dwg |
