BE727411A - - Google Patents
Info
- Publication number
- BE727411A BE727411A BE727411DA BE727411A BE 727411 A BE727411 A BE 727411A BE 727411D A BE727411D A BE 727411DA BE 727411 A BE727411 A BE 727411A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/407—Development processes or agents therefor
- G03C7/413—Developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4303/68A GB1205081A (en) | 1968-01-26 | 1968-01-26 | Colour photography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727411A true BE727411A (el) | 1969-07-01 |
Family
ID=9774620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727411D BE727411A (el) | 1968-01-26 | 1969-01-24 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3645737A (el) |
| BE (1) | BE727411A (el) |
| GB (1) | GB1205081A (el) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3168400A (en) * | 1961-05-22 | 1965-02-02 | Eastman Kodak Co | Rapid processing of photographic color materials |
| DE1195164B (de) * | 1964-03-20 | 1965-06-16 | Agfa Ag | Verfahren zur Herstellung von direkt positiven photographischen Farbbildern |
| US3503741A (en) * | 1966-11-04 | 1970-03-31 | Eastman Kodak Co | Silver-dye-bleach process utilizing formazan dyes |
-
1968
- 1968-01-26 GB GB4303/68A patent/GB1205081A/en not_active Expired
-
1969
- 1969-01-23 US US793553*A patent/US3645737A/en not_active Expired - Lifetime
- 1969-01-24 BE BE727411D patent/BE727411A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1205081A (en) | 1970-09-16 |
| US3645737A (en) | 1972-02-29 |