BE674169A - - Google Patents
Info
- Publication number
- BE674169A BE674169A BE674169A BE674169A BE674169A BE 674169 A BE674169 A BE 674169A BE 674169 A BE674169 A BE 674169A BE 674169 A BE674169 A BE 674169A BE 674169 A BE674169 A BE 674169A
- 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
- G03C7/34—Couplers containing phenols
- G03C7/344—Naphtholic couplers
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 |
|---|---|---|---|
| IT1237365 | 1965-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE674169A true BE674169A (https=) | 1966-04-15 |
Family
ID=11139701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE674169A BE674169A (https=) | 1965-01-27 | 1965-12-22 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE674169A (https=) |
| DE (1) | DE1572166A1 (https=) |
| FR (1) | FR1463231A (https=) |
| GB (1) | GB1128037A (https=) |
-
1965
- 1965-11-11 DE DE19651572166 patent/DE1572166A1/de active Pending
- 1965-11-16 GB GB4858965A patent/GB1128037A/en not_active Expired
- 1965-12-09 FR FR41507A patent/FR1463231A/fr not_active Expired
- 1965-12-22 BE BE674169A patent/BE674169A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1463231A (fr) | 1966-12-23 |
| DE1572166A1 (de) | 1970-04-02 |
| GB1128037A (en) | 1968-09-25 |