Security element for documents, bank notes, security paper and the like

A security element (10; 20; 30) for documents, bank notes, security paper and the like comprises a continuos supporting layer (31) on which there is at least one metallized layer (12; 22; 32) which forms at least one high-reflectance region (12; 22; 32). A layer of print (13; 24; 35) forming a low-r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Lazzerini, Maurizio
Format: Patent
Sprache:eng ; fre ; ger
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