BE676690A - - Google Patents
Info
- Publication number
- BE676690A BE676690A BE676690DA BE676690A BE 676690 A BE676690 A BE 676690A BE 676690D A BE676690D A BE 676690DA BE 676690 A BE676690 A BE 676690A
- 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 |
|---|---|---|---|
| IT1442765 | 1965-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE676690A true BE676690A (en:Method) | 1966-07-18 |
Family
ID=11145052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE676690D BE676690A (en:Method) | 1965-03-13 | 1966-02-18 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE676690A (en:Method) |
| DE (1) | DE1572167A1 (en:Method) |
-
1966
- 1966-02-18 BE BE676690D patent/BE676690A/xx unknown
- 1966-02-22 DE DE19661572167 patent/DE1572167A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1572167A1 (de) | 1970-02-19 |