FR1559532A - - Google Patents
Info
- Publication number
- FR1559532A FR1559532A FR1559532DA FR1559532A FR 1559532 A FR1559532 A FR 1559532A FR 1559532D A FR1559532D A FR 1559532DA FR 1559532 A FR1559532 A FR 1559532A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G03C7/333—Coloured coupling substances, e.g. for the correction of the coloured image
- G03C7/3335—Coloured coupling substances, e.g. for the correction of the coloured image containing an azo chromophore
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3677067 | 1967-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1559532A true FR1559532A (OSRAM) | 1969-03-07 |
Family
ID=11245814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1559532D Expired FR1559532A (OSRAM) | 1967-05-15 | 1968-04-12 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE713565A (OSRAM) |
| CH (1) | CH530029A (OSRAM) |
| FR (1) | FR1559532A (OSRAM) |
-
1968
- 1968-03-20 CH CH413068A patent/CH530029A/it not_active IP Right Cessation
- 1968-04-11 BE BE713565D patent/BE713565A/xx not_active IP Right Cessation
- 1968-04-12 FR FR1559532D patent/FR1559532A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH530029A (it) | 1972-10-31 |
| BE713565A (OSRAM) | 1968-08-16 |
| DE1768198B2 (de) | 1975-08-14 |
| DE1768198A1 (de) | 1972-02-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |