Patents/Inventors

Arnaud Crassous

La Tour-de-PeilzCH1 patent

2 Patents

US122692862025
Security Document Including a Transparent Window Formed in the Substrate Thereof
KOENIG & BAUER AG
0 cites
US122270212025
Security Document Including a Transparent Window Formed in the Substrate Thereof
KOENIG & BAUER AG
0 cites