Data carrier and method of producing the data carrier
PL427757A1
Security with latent image effect for a secured document, the secured document and how to produce such security and secured document
PL426223A1
Sheet with data for a book, in particular a secured document, and the method of its production
PL426035A1
Use of short-chain monomers for coating cellulose surfaces by plasma technique under reduced pressure, method of coating cellulose surface with a fluoropolymer protective layer, a fluoropolymer protective layer and a security document containing such a layer
PL423662A1
Protective element with hidden image, a document protected and method for producing a protective element
PL422300A1
Element intended to protect a document, a document of value that includes the protective element and method for producing the document of value
PL419117A1
Protected document with a protecting element, method for producing the protected document and the protecting element
PL397904A1
Secured document with the time stamp, and process for the production of security documents timestamped
PL380158A1
Safe personalized document
PL400758A1
Paper for pages of personalized protected documents and the protected document of the paper
