Security element, security document including a security element, and device and method for producing a security element

Method for manufacturing a value document, value document and printing device

Sheet-fed printing press for simultaneous recto-verso printing of sheets, in particular for the production of security documents

Combined printing press

Intaglio printing press systems for recto-verso intaglio-printing of sheets for the production of banknotes and like securities

Proof printing press

Intaglio printing press systems for recto-verso intaglio-printing of sheets for the production of banknotes and like securities

Securities printer

Process for printing wax release layer

DOCUMENT OBFUSCATION APPARATUS AND SYSTEMS

Intaglio printing press systems for recto-verso intaglio-printing of sheets for the production of banknotes and like securities

Process for printing wax release layer

Sheet-fed printing press

Printing color layers