Procedimiento y dispositivo de succión para la fabricación de un papel de seguridad

Multilayer security paper (SP1) for security documents and valuable documents (e.g. bank notes, I.D. cards etc.), in which one layer of paper (L1) contains a continuous security element (CSE) which is freely accessible on at least one side of the layer, this side being covered by a second layer of p...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Kretschmar, Friedrich, Ruck, Jürgen, Keller, Mario, Grauvogl, Gregor, Bodendieck, Thomas, Reigl, Horst, Burchard, Theodor, Liebler, Ralf, Wensauer, Wolfgang
Format:	Patent
Sprache:	spa
Schlagworte:	METHODS OF PRODUCING PAPER THEREON PAPER-MAKING PAPER-MAKING MACHINES PRODUCTION OF CELLULOSE TEXTILES
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