D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 21/42 (2006.01) D21F 1/44 (2006.01)
Patent
CA 2709329
The invention relates to a sheet that comprises a fibrous substrate (6) including at least one watermark and in which a ribbon (4) is at least partially imbedded, said ribbon not being as wide as the substrate (6) and partially superimposed on the watermark (5).
La présente invention concerne une feuille comportant un substrat fibreux (6) comportant au moins un filigrane et dans lequel est au moins partiellement incorporé un ruban (4) moins large que le substrat (6) et se superposant partiellement au filigrane (5).
Camus Michel
Mallol Stephane
Rosset Henri
Arjowiggins Security
Robic
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