BE777635A - Procede d'enregistrement d'informations - Google Patents

Procede d'enregistrement d'informations

Info

Publication number
BE777635A
BE777635A BE777635A BE777635A BE777635A BE 777635 A BE777635 A BE 777635A BE 777635 A BE777635 A BE 777635A BE 777635 A BE777635 A BE 777635A BE 777635 A BE777635 A BE 777635A
Authority
BE
Belgium
Prior art keywords
information recording
recording process
information
recording
Prior art date
Application number
BE777635A
Other languages
English (en)
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of BE777635A publication Critical patent/BE777635A/fr

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/60—Processes for obtaining vesicular images
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
BE777635A 1971-01-04 1972-01-03 Procede d'enregistrement d'informations BE777635A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH171A CH549230A (de) 1971-01-04 1971-01-04 Verfahren zur aufzeichnung von informationen.

Publications (1)

Publication Number Publication Date
BE777635A true BE777635A (fr) 1972-07-03

Family

ID=4177162

Family Applications (1)

Application Number Title Priority Date Filing Date
BE777635A BE777635A (fr) 1971-01-04 1972-01-03 Procede d'enregistrement d'informations

Country Status (5)

Country Link
BE (1) BE777635A (fr)
CH (1) CH549230A (fr)
DE (2) DE2165747A1 (fr)
FR (1) FR2119783A5 (fr)
IT (1) IT945721B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2542680C3 (de) * 1975-09-25 1981-04-09 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zum Aufzeichnen von Informationen

Also Published As

Publication number Publication date
DE2165747A1 (de) 1972-07-20
CH549230A (de) 1974-05-15
DE2165661A1 (de) 1972-07-20
IT945721B (it) 1973-05-10
FR2119783A5 (en) 1972-08-04

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