NO910478L - Sikkerhetspapir for fremstilling av dokumenter. - Google Patents

Sikkerhetspapir for fremstilling av dokumenter.

Info

Publication number
NO910478L
NO910478L NO91910478A NO910478A NO910478L NO 910478 L NO910478 L NO 910478L NO 91910478 A NO91910478 A NO 91910478A NO 910478 A NO910478 A NO 910478A NO 910478 L NO910478 L NO 910478L
Authority
NO
Norway
Prior art keywords
paper
color
safety paper
manufacturing documents
color developer
Prior art date
Application number
NO91910478A
Other languages
English (en)
Other versions
NO910478D0 (no
Inventor
Carsten Gatz
Peter-Henning Holm
Gerd-Heyo Schoepe
Konrad Gerstner
Rainer Schlueter
Original Assignee
Drewsen Spezialpapiere
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19893918765 external-priority patent/DE3918765A1/de
Application filed by Drewsen Spezialpapiere filed Critical Drewsen Spezialpapiere
Publication of NO910478L publication Critical patent/NO910478L/no
Publication of NO910478D0 publication Critical patent/NO910478D0/no

Links

Landscapes

  • Developing Agents For Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
  • Color Printing (AREA)

Abstract

Sikkerhetspapir for fremstilling av dokumenter som kan identifiseres vom ekte ved hjelp av et farvereaksjons- system bestående av en farvedanner og en farvefremkaller efter prinsippet for trykkfølsomt kopieringspapir, idet farvedanneren påfores ved hjelp av et markeringsapparat på papiret som er forsynt med farvefremkalleren, og er særpreget ved at farvefremkalleren er jenvt fordelt i papiret.
NO910478A 1989-06-08 1991-02-07 Sikkerhetspapir for fremstilling av dokumenter. NO910478D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19893918765 DE3918765A1 (de) 1989-06-08 1989-06-08 Sicherheitspapier zur herstellung von dokumenten
PCT/DE1990/000444 WO1990015190A1 (de) 1989-06-08 1990-06-08 Sicherheitspapier zur herstellung von dokumenten

Publications (2)

Publication Number Publication Date
NO910478L true NO910478L (no) 1991-02-07
NO910478D0 NO910478D0 (no) 1991-02-07

Family

ID=25881740

Family Applications (1)

Application Number Title Priority Date Filing Date
NO910478A NO910478D0 (no) 1989-06-08 1991-02-07 Sikkerhetspapir for fremstilling av dokumenter.

Country Status (2)

Country Link
FI (1) FI910544A0 (no)
NO (1) NO910478D0 (no)

Also Published As

Publication number Publication date
FI910544A0 (fi) 1991-02-05
NO910478D0 (no) 1991-02-07

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