BE452763A - - Google Patents

Info

Publication number
BE452763A
BE452763A BE452763DA BE452763A BE 452763 A BE452763 A BE 452763A BE 452763D A BE452763D A BE 452763DA BE 452763 A BE452763 A BE 452763A
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 BE452763A publication Critical patent/BE452763A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
BE452763D 1942-04-27 BE452763A (en))

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0168186 1942-04-27

Publications (1)

Publication Number Publication Date
BE452763A true BE452763A (en))

Family

ID=7184300

Family Applications (1)

Application Number Title Priority Date Filing Date
BE452763D BE452763A (en)) 1942-04-27

Country Status (2)

Country Link
BE (1) BE452763A (en))
FR (1) FR899553A (en))

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591765B1 (fr) * 1985-12-16 1994-08-26 Cordons Equipements Sa Procede de production d'un support holographique a base de gelatine bichromatee

Also Published As

Publication number Publication date
FR899553A (fr) 1945-06-05

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