BE633808A - - Google Patents

Info

Publication number
BE633808A
BE633808A BE633808DA BE633808A BE 633808 A BE633808 A BE 633808A BE 633808D A BE633808D A BE 633808DA BE 633808 A BE633808 A BE 633808A
Authority
BE
Belgium
Application number
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.)
Publication of BE633808A publication Critical patent/BE633808A/xx

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
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/04—Chromates
BE633808D 1962-06-23 BE633808A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR901743A FR1326195A (fr) 1962-06-23 1962-06-23 Procédé pour la réalisation de photocopies, produit pour l'obtention du procédé, et photocopies conformes à celles obtenues par le présent procédé ou procédé similaire

Publications (1)

Publication Number Publication Date
BE633808A true BE633808A (xx)

Family

ID=8781711

Family Applications (1)

Application Number Title Priority Date Filing Date
BE633808D BE633808A (xx) 1962-06-23

Country Status (4)

Country Link
BE (1) BE633808A (xx)
DE (1) DE1233727B (xx)
FR (1) FR1326195A (xx)
GB (1) GB1012240A (xx)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE525534C (de) * 1930-07-09 1931-05-26 Klimsch & Co Verfahren zum Entwickeln von Chromat-Schellackkopien

Also Published As

Publication number Publication date
GB1012240A (en) 1965-12-08
DE1233727B (de) 1967-02-02
FR1326195A (fr) 1963-05-03

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