Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1997-08-05
2000-02-29
Yamnitzky, Marie
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428201, 428209, 428381, 428389, 428399, 428457, 428916, 283 82, 283 83, 283111, 427261, 427264, 427265, 4274071, 4274191, 427404, B32B 310, B42D 1500, B05D 500
Patent
active
060306912
ABSTRACT:
An antifalsification paper having a security element in the form of a thread or band that consists of a translucent plastic film with an at least partly opaque coating. The coating has translucent areas in the form of visually and/or machine readable characters or patterns that form first information. In addition second information in the form of visually and/or machine readable characters or patterns is disposed on the plastic film, differing from the first information with respect to its size and/or visual impression.
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Bohm Michael
Burchard Theo
Schmitz Christian
Giesecke & Devrient GmbH
Yamnitzky Marie
LandOfFree
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