FR2312379B3 - - Google Patents

Info

Publication number
FR2312379B3
FR2312379B3 FR7614103A FR7614103A FR2312379B3 FR 2312379 B3 FR2312379 B3 FR 2312379B3 FR 7614103 A FR7614103 A FR 7614103A FR 7614103 A FR7614103 A FR 7614103A FR 2312379 B3 FR2312379 B3 FR 2312379B3
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
FR7614103A
Other languages
French (fr)
Other versions
FR2312379A1 (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.)
Gunther Wagner Pelikan Werke GmbH
Original Assignee
Gunther Wagner Pelikan Werke GmbH
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 Gunther Wagner Pelikan Werke GmbH filed Critical Gunther Wagner Pelikan Werke GmbH
Publication of FR2312379A1 publication Critical patent/FR2312379A1/fr
Application granted granted Critical
Publication of FR2312379B3 publication Critical patent/FR2312379B3/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)
  • Color Printing (AREA)
  • Indole Compounds (AREA)
  • Liquid Developers In Electrophotography (AREA)
FR7614103A 1975-05-27 1976-05-11 Formulaire, enduit de composants reactionnels pour couleurs, reagissant d'une facon multicolore Granted FR2312379A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752523329 DE2523329A1 (de) 1975-05-27 1975-05-27 Mehrfarbig reagierendes mit farbreaktionskomponenten beschichtetes formblatt

Publications (2)

Publication Number Publication Date
FR2312379A1 FR2312379A1 (fr) 1976-12-24
FR2312379B3 true FR2312379B3 (de) 1979-02-02

Family

ID=5947471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614103A Granted FR2312379A1 (fr) 1975-05-27 1976-05-11 Formulaire, enduit de composants reactionnels pour couleurs, reagissant d'une facon multicolore

Country Status (5)

Country Link
AT (1) AT344741B (de)
CH (1) CH602355A5 (de)
DE (1) DE2523329A1 (de)
FR (1) FR2312379A1 (de)
NL (1) NL7605569A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5569637A (en) * 1993-12-08 1996-10-29 Cullman Ventures, Inc. Featuring information on a record using color

Also Published As

Publication number Publication date
NL7605569A (nl) 1976-11-30
AT344741B (de) 1978-08-10
ATA227376A (de) 1977-12-15
DE2523329A1 (de) 1976-12-09
FR2312379A1 (fr) 1976-12-24
CH602355A5 (de) 1978-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse