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FR648794A - Improvements made to the establishment of printing plates - Google Patents

Improvements made to the establishment of printing plates

Info

Publication number
FR648794A
FR648794A FR648794DA FR648794A FR 648794 A FR648794 A FR 648794A FR 648794D A FR648794D A FR 648794DA FR 648794 A FR648794 A FR 648794A
Authority
FR
France
Prior art keywords
establishment
printing plates
improvements made
printing
plates
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Auguste Valentin
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 filed Critical
Application granted granted Critical
Publication of FR648794A publication Critical patent/FR648794A/en
Expired legal-status Critical Current

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
    • G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR648794D 1928-02-01 1928-02-01 Improvements made to the establishment of printing plates Expired FR648794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR648794T 1928-02-01

Publications (1)

Publication Number Publication Date
FR648794A true FR648794A (en) 1928-12-13

Family

ID=9002886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR648794D Expired FR648794A (en) 1928-02-01 1928-02-01 Improvements made to the establishment of printing plates

Country Status (1)

Country Link
FR (1) FR648794A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679695A (en) * 1950-12-26 1954-06-01 Electrographic Corp Apparatus for registering printing plates to be duplicated

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679695A (en) * 1950-12-26 1954-06-01 Electrographic Corp Apparatus for registering printing plates to be duplicated

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