BE451346A - - Google Patents
Info
- Publication number
- BE451346A BE451346A BE451346DA BE451346A BE 451346 A BE451346 A BE 451346A BE 451346D A BE451346D A BE 451346DA BE 451346 A BE451346 A BE 451346A
- Authority
- BE
- Belgium
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
- G03F7/06—Silver salts
- G03F7/07—Silver salts used for diffusion transfer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEI0072638 | 1942-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE451346A true BE451346A (xx) |
Family
ID=7197248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE451346D BE451346A (xx) | 1942-07-03 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE451346A (xx) |
FR (1) | FR896127A (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2653527A (en) * | 1947-02-19 | 1953-09-29 | Polaroid Corp | Process for treating photosensitive materials by spreading thereon a layer of processing liquid and apparatus for performing said process |
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0
- BE BE451346D patent/BE451346A/xx unknown
-
1943
- 1943-07-03 FR FR896127D patent/FR896127A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR896127A (fr) | 1945-02-13 |