FR49315E - Photographic product and process - Google Patents

Photographic product and process

Info

Publication number
FR49315E
FR49315E FR49315DA FR49315E FR 49315 E FR49315 E FR 49315E FR 49315D A FR49315D A FR 49315DA FR 49315 E FR49315 E FR 49315E
Authority
FR
France
Prior art keywords
photographic product
photographic
product
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 by Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR49315E publication Critical patent/FR49315E/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
    • 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
    • G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
    • G03F7/105—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having substances, e.g. indicators, for forming visible images

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
FR49315D 1938-03-21 1938-03-19 Photographic product and process Expired FR49315E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB861838A GB512914A (en) 1938-03-21 1938-03-21 Improved photo-mechanical resist

Publications (1)

Publication Number Publication Date
FR49315E true FR49315E (en) 1939-02-17

Family

ID=9855944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49315D Expired FR49315E (en) 1938-03-21 1938-03-19 Photographic product and process

Country Status (2)

Country Link
FR (1) FR49315E (en)
GB (1) GB512914A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732297A (en) * 1948-11-03 1956-01-24 Decorating ceramic objects
US2732301A (en) * 1952-10-15 1956-01-24 Chxcxch

Also Published As

Publication number Publication date
GB512914A (en) 1939-09-28

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