NL33194C - - Google Patents

Info

Publication number
NL33194C
NL33194C NL33194DA NL33194C NL 33194 C NL33194 C NL 33194C NL 33194D A NL33194D A NL 33194DA NL 33194 C NL33194 C NL 33194C
Authority
NL
Netherlands
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 NL33194C publication Critical patent/NL33194C/xx

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/90Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof prepared by montage processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
NL33194D 1931-04-01 NL33194C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE385808X 1931-04-01

Publications (1)

Publication Number Publication Date
NL33194C true NL33194C (en)

Family

ID=6370872

Family Applications (1)

Application Number Title Priority Date Filing Date
NL33194D NL33194C (en) 1931-04-01

Country Status (4)

Country Link
US (1) US1928181A (en)
BE (1) BE387500A (en)
GB (1) GB385808A (en)
NL (1) NL33194C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609293A (en) * 1948-12-02 1952-09-02 George L Morrison Method of photographing printing forms

Also Published As

Publication number Publication date
US1928181A (en) 1933-09-26
BE387500A (en)
GB385808A (en) 1933-01-05

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