| 摘要 |
The invention relates to the generation of serialized or variable security holograms on labels, stamps, forms, packaging, etc., and the process by which they are obtained to prevent frauds, adulterations and counterfeits of official documents, securities, lottery tickets, certificates, tax stamps, diplomas, show tickets, all kinds of identifications, insurances, and in general all kinds of official papers, as well as for the efficient administration and control of applications and solutions. |
