BE433702A - - Google Patents
Info
- Publication number
- BE433702A BE433702A BE433702DA BE433702A BE 433702 A BE433702 A BE 433702A BE 433702D A BE433702D A BE 433702DA BE 433702 A BE433702 A BE 433702A
- 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
- G03C7/32—Colour coupling substances
- G03C7/36—Couplers containing compounds with active methylene groups
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI0061048 | 1938-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE433702A true BE433702A (en:Method) |
Family
ID=7195385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE433702D BE433702A (en:Method) | 1938-04-09 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2214483A (en:Method) |
| BE (1) | BE433702A (en:Method) |
| FR (1) | FR852803A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2435173A (en) * | 1944-06-07 | 1948-01-27 | Gen Aniline & Film Corp | Acetyl n-heterocyclic couplers for color photography |
| JPH03200961A (ja) * | 1989-10-03 | 1991-09-02 | Fuji Photo Film Co Ltd | ハロゲン化銀カラー写真感光材料 |
| US8545539B2 (en) | 2008-05-12 | 2013-10-01 | Edwin E. Spencer | Proximal humeral fracture reduction and fixation device |
-
0
- BE BE433702D patent/BE433702A/xx unknown
-
1939
- 1939-04-03 US US265758A patent/US2214483A/en not_active Expired - Lifetime
- 1939-04-07 FR FR852803D patent/FR852803A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2214483A (en) | 1940-09-10 |
| FR852803A (fr) | 1940-03-04 |