BE448289A - - Google Patents
Info
- Publication number
- BE448289A BE448289A BE448289DA BE448289A BE 448289 A BE448289 A BE 448289A BE 448289D A BE448289D A BE 448289DA BE 448289 A BE448289 A BE 448289A
- Authority
- BE
- Belgium
Links
Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/18—Processes for the correction of the colour image in subtractive colour photography
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B33/00—Colour photography, other than mere exposure or projection of a colour film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEI0071044 | 1941-12-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE448289A true BE448289A (xx) |
Family
ID=7197141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE448289D BE448289A (xx) | 1941-12-09 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE448289A (xx) |
FR (1) | FR888957A (xx) |
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0
- BE BE448289D patent/BE448289A/xx unknown
-
1942
- 1942-12-08 FR FR888957D patent/FR888957A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR888957A (fr) | 1943-12-28 |