CH325492A - Reproduction process - Google Patents

Reproduction process

Info

Publication number
CH325492A
CH325492A CH325492DA CH325492A CH 325492 A CH325492 A CH 325492A CH 325492D A CH325492D A CH 325492DA CH 325492 A CH325492 A CH 325492A
Authority
CH
Switzerland
Prior art keywords
reproduction process
reproduction
Prior art date
Application number
Other languages
German (de)
Inventor
Gustav Thorslund Oskar Erik
Original Assignee
Gustav Thorslund Oskar Erik
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 Gustav Thorslund Oskar Erik filed Critical Gustav Thorslund Oskar Erik
Publication of CH325492A publication Critical patent/CH325492A/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F3/00—Colour separation; Correction of tonal value

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CH325492D 1954-06-19 1954-07-21 Reproduction process CH325492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1807654A GB746574A (en) 1954-06-19 1954-06-19 Photographic colour separation records for preparation of printing plates

Publications (1)

Publication Number Publication Date
CH325492A true CH325492A (en) 1957-11-15

Family

ID=10106238

Family Applications (1)

Application Number Title Priority Date Filing Date
CH325492D CH325492A (en) 1954-06-19 1954-07-21 Reproduction process

Country Status (5)

Country Link
BE (1) BE530203A (en)
CH (1) CH325492A (en)
DE (1) DE960337C (en)
FR (1) FR1108839A (en)
GB (1) GB746574A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE122617C (en) *
DE51116C (en) * M. WlRTHS in New-York, 39 u. 41 Walkerstreet Production of multicolored paintings or drawings by painting or drawing each individual color on a separate transparent layer without the use of photographic aids and applying these layers, painted in individual colors, to the production of color printing plates
DE585323C (en) * 1931-12-08 1934-02-08 Alice Gutherz Process for the production of partial color plates for color printing
DE576821C (en) * 1932-01-02 1933-05-17 Paul Pittius Fa Process for the production of rasterized copy templates for multi-color printing, in which the partial color templates are painted by hand on transparent layers

Also Published As

Publication number Publication date
DE960337C (en) 1957-03-21
BE530203A (en) 1957-08-30
GB746574A (en) 1956-03-14
FR1108839A (en) 1956-01-18

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