FR2202311B1 - - Google Patents
Info
- Publication number
- FR2202311B1 FR2202311B1 FR7235274A FR7235274A FR2202311B1 FR 2202311 B1 FR2202311 B1 FR 2202311B1 FR 7235274 A FR7235274 A FR 7235274A FR 7235274 A FR7235274 A FR 7235274A FR 2202311 B1 FR2202311 B1 FR 2202311B1
- 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
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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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/40—Chemically transforming developed images
- G03C5/46—Toning
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7235274A FR2202311A1 (en) | 1972-10-05 | 1972-10-05 | Photographic print colour processing - using zinc salt and potassium ferricyanide solution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7235274A FR2202311A1 (en) | 1972-10-05 | 1972-10-05 | Photographic print colour processing - using zinc salt and potassium ferricyanide solution |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2202311A1 FR2202311A1 (en) | 1974-05-03 |
FR2202311B1 true FR2202311B1 (hu) | 1982-06-18 |
Family
ID=9105217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7235274A Granted FR2202311A1 (en) | 1972-10-05 | 1972-10-05 | Photographic print colour processing - using zinc salt and potassium ferricyanide solution |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2202311A1 (hu) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5418116A (en) * | 1993-12-07 | 1995-05-23 | Eastman Kodak Company | Image toning of black-and-white images formed utilizing color dye forming couplers |
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1972
- 1972-10-05 FR FR7235274A patent/FR2202311A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2202311A1 (en) | 1974-05-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |