16 Paper and cardboard, namely, unprocessed cardboard, semi-processed cardboard and cardboard for stationery or printing purposes; printed matter, namely, printed forms, printed patterns, printed paper labels, printed tickets, printed vouchers, dedicated to identity cards, official documents or fiduciary documents manufacturing; photographs; pictures; polychromatic pictures; stationery; adhesives for stationery or household purposes; glues for stationery or household purposes; printing type; printing blocks; inking ribbons; typewriter ribbons; inking ribbons for computer printers; correcting ink for heliography; paper labels; paper for identity documents, official documents or fiduciary documents; iron-on transfers and plastic transfers, decalcomanias; printed certificates; adhesive paper, namely, adhesive foils for stationery; films of synthetic material, namely, plastic films not for industrial or commercial purposes; adhesive films of synthetic material, namely, adhesive plastic films not for industrial or commercial purposes; adhesive or non-adhesive film of synthetic material not for industrial or commercial purposes, namely, adhesive plastic films or non-adhesive plastic films for protection, authentication, safeguarding and anti-falsification of documents, goods or packaging; films, adhesive or not, of synthetic material not for industrial or commercial purposes, namely, plastic films for protection, authentication, safeguarding and anti-falsification of documents, goods or packaging; films, adhesive or not, of synthetic material not for industrial or commercial purposes, namely, adhesive and non-adhesive plastic films for preventing the violation, use or falsification of documents, goods or packaging; paper which has been stamped or imprinted, whether visibly or not, for identifying documents, goods or packaging; paper which has been stamped or imprinted, whether visibly or not, for preventing the violation, use or falsification of documents, goods or packaging; imprints and stamps, namely, prints, marking stamps, impression stamps, whether visible or not, for preventing the violation, use or falsification of documents, goods or packaging; imprints and stamps, namely, prints, marking stamps, impression stamps, whether visible or not, for identifying or authenticating documents, goods or packaging