DE213772C - - Google Patents

Info

Publication number
DE213772C
DE213772C DENDAT213772D DE213772DA DE213772C DE 213772 C DE213772 C DE 213772C DE NDAT213772 D DENDAT213772 D DE NDAT213772D DE 213772D A DE213772D A DE 213772DA DE 213772 C DE213772 C DE 213772C
Authority
DE
Germany
Prior art keywords
ferments
pepsin
splitting
developing
protein
Prior art date
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.)
Active
Application number
DENDAT213772D
Other languages
German (de)
English (en)
Publication of DE213772C publication Critical patent/DE213772C/de
Active legal-status Critical Current

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
    • G03C5/22—Direct chromate processes, i.e. without preceding silver picture, or agents therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Peptides Or Proteins (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
DENDAT213772D Active DE213772C (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE213772T

Publications (1)

Publication Number Publication Date
DE213772C true DE213772C (enExample)

Family

ID=5815068

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT213772D Active DE213772C (enExample)

Country Status (1)

Country Link
DE (1) DE213772C (enExample)

Similar Documents

Publication Publication Date Title
US3160506A (en) Planographic printing plate and method for preparing same
ATE38568T1 (de) Verfahren zur herstellung negativer kopien mittels eines materials auf basis von 1,2chinondiaziden.
DE213772C (enExample)
DE530337C (de) Verfahren zur Herstellung direkter Positive unter Verwendung von zwei Schichten
US2995443A (en) Aluminum plate with plural images and method of making same
US2944897A (en) Reversal film method
US1042827A (en) Process for obtaining metal printing-plates with silver-salt gelatin emulsion.
DE1139021B (de) Verfahren zur Herstellung hektographischer Abzuege und photographisches Material hierfuer
US1508089A (en) Preparation of plates for printing by greasy ink
GB191415648A (en) Improvements in and relating to the Process of Producing Kinematograph Films in Natural Colours.
US506109A (en) Half-tone negative for photo processes
US744223A (en) Photographic reproductive process.
US2601161A (en) Medium for use in making camera copy and method of preparing the same
DE135914C (enExample)
DE1171739B (de) Verfahren zur Erzeugung eines photo-graphischen Bildes durch Waermebehandlung und UEbertragung des Bildes sowie photo-graphisches Material hierfuer
US1938291A (en) Photomechanical printing
DE23577C (de) Neuerung an dem durch das Patent Nr. 5711 geschützten Verfahren zur Herstellung von Druckplatten für die Buchdruckpresse durch Lichteinwirkung
US648854A (en) Producing engraved plates.
GB262531A (en) Improvements in or relating to photo mechanical processes of printing
DE263749C (enExample)
DE283085C (enExample)
US1346885A (en) Process of preparing printing-plates
DE465317C (de) Verfahren zum Herstellen positiver, in Aufsicht zu betrachtender, naturfarbiger Rasterphotographien
DE196962C (enExample)
DE406514C (de) Verfahren zur Erzeugung von vom Traeger abziehbaren Hautnegativen