FR2137752A1 - - Google Patents
Info
- Publication number
- FR2137752A1 FR2137752A1 FR7216774A FR7216774A FR2137752A1 FR 2137752 A1 FR2137752 A1 FR 2137752A1 FR 7216774 A FR7216774 A FR 7216774A FR 7216774 A FR7216774 A FR 7216774A FR 2137752 A1 FR2137752 A1 FR 2137752A1
- 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.)
- Granted
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
- G03C7/392—Additives
- G03C7/39208—Organic compounds
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- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712123268 DE2123268A1 (de) | 1971-05-11 | 1971-05-11 | Photographisches Material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2137752A1 true FR2137752A1 (OSRAM) | 1972-12-29 |
| FR2137752B1 FR2137752B1 (OSRAM) | 1977-08-26 |
Family
ID=5807520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7216774A Expired FR2137752B1 (OSRAM) | 1971-05-11 | 1972-05-10 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE783233A (OSRAM) |
| DE (1) | DE2123268A1 (OSRAM) |
| FR (1) | FR2137752B1 (OSRAM) |
| GB (1) | GB1385976A (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0109118A1 (en) * | 1982-11-12 | 1984-05-23 | Agfa-Gevaert N.V. | Photographic colour material incorporating developing agents for colour development |
-
1971
- 1971-05-11 DE DE19712123268 patent/DE2123268A1/de active Pending
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1972
- 1972-05-09 GB GB2158072A patent/GB1385976A/en not_active Expired
- 1972-05-10 BE BE783233A patent/BE783233A/xx unknown
- 1972-05-10 FR FR7216774A patent/FR2137752B1/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0109118A1 (en) * | 1982-11-12 | 1984-05-23 | Agfa-Gevaert N.V. | Photographic colour material incorporating developing agents for colour development |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2137752B1 (OSRAM) | 1977-08-26 |
| GB1385976A (en) | 1975-03-05 |
| BE783233A (fr) | 1972-11-10 |
| DE2123268A1 (de) | 1972-11-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |