BE497206A - - Google Patents

Info

Publication number
BE497206A
BE497206A BE497206DA BE497206A BE 497206 A BE497206 A BE 497206A BE 497206D A BE497206D A BE 497206DA BE 497206 A BE497206 A BE 497206A
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 BE497206A publication Critical patent/BE497206A/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
    • G03F7/022—Quinonediazides

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE497206D 1949-07-30 BE497206A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE290013X 1949-07-30

Publications (1)

Publication Number Publication Date
BE497206A true BE497206A (enrdf_load_stackoverflow)

Family

ID=6060015

Family Applications (2)

Application Number Title Priority Date Filing Date
BE497206D BE497206A (enrdf_load_stackoverflow) 1949-07-30
BE504900D BE504900A (enrdf_load_stackoverflow) 1949-07-30

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE504900D BE504900A (enrdf_load_stackoverflow) 1949-07-30

Country Status (5)

Country Link
BE (2) BE504900A (enrdf_load_stackoverflow)
CH (2) CH293149A (enrdf_load_stackoverflow)
FR (2) FR1023412A (enrdf_load_stackoverflow)
GB (1) GB699413A (enrdf_load_stackoverflow)
NL (3) NL163114B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050389A (en) * 1957-08-03 1962-08-21 Azoplate Corp Light-sensitive material for the photomechanical preparation of printing plates

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL136645C (enrdf_load_stackoverflow) * 1966-12-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050389A (en) * 1957-08-03 1962-08-21 Azoplate Corp Light-sensitive material for the photomechanical preparation of printing plates

Also Published As

Publication number Publication date
NL163114B (nl)
FR1023412A (fr) 1953-03-18
NL155087B (nl)
BE504900A (enrdf_load_stackoverflow)
NL76416C (enrdf_load_stackoverflow)
GB699413A (en) 1953-11-04
CH293149A (de) 1953-09-15
FR62757E (fr) 1955-06-20
CH290013A (de) 1953-04-15

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