FR2275319B1 - - Google Patents

Info

Publication number
FR2275319B1
FR2275319B1 FR7517062A FR7517062A FR2275319B1 FR 2275319 B1 FR2275319 B1 FR 2275319B1 FR 7517062 A FR7517062 A FR 7517062A FR 7517062 A FR7517062 A FR 7517062A FR 2275319 B1 FR2275319 B1 FR 2275319B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7517062A
Other languages
French (fr)
Other versions
FR2275319A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of FR2275319A1 publication Critical patent/FR2275319A1/fr
Application granted granted Critical
Publication of FR2275319B1 publication Critical patent/FR2275319B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/001—Printing processes to produce particular kinds of printed work, e.g. patterns using chemical colour-formers or chemical reactions, e.g. leuco dyes or acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
FR7517062A 1974-05-30 1975-05-30 Procede de preparation d'enregistrements colores visibles Granted FR2275319A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742426058 DE2426058A1 (de) 1974-05-30 1974-05-30 Verfahren zur herstellung sichtbarer farbiger aufzeichnungen

Publications (2)

Publication Number Publication Date
FR2275319A1 FR2275319A1 (fr) 1976-01-16
FR2275319B1 true FR2275319B1 (ru) 1979-04-13

Family

ID=5916809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517062A Granted FR2275319A1 (fr) 1974-05-30 1975-05-30 Procede de preparation d'enregistrements colores visibles

Country Status (2)

Country Link
DE (1) DE2426058A1 (ru)
FR (1) FR2275319A1 (ru)

Also Published As

Publication number Publication date
DE2426058A1 (de) 1975-12-18
FR2275319A1 (fr) 1976-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse