FR2005297A1 - - Google Patents
Info
- Publication number
- FR2005297A1 FR2005297A1 FR6909800A FR6909800A FR2005297A1 FR 2005297 A1 FR2005297 A1 FR 2005297A1 FR 6909800 A FR6909800 A FR 6909800A FR 6909800 A FR6909800 A FR 6909800A FR 2005297 A1 FR2005297 A1 FR 2005297A1
- 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.)
- Withdrawn
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
- 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
- G03C7/3225—Combination of couplers of different kinds, e.g. yellow and magenta couplers in a same layer or in different layers of the photographic material
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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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71792168A | 1968-04-01 | 1968-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2005297A1 true FR2005297A1 (de) | 1969-12-12 |
Family
ID=24884050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6909800A Withdrawn FR2005297A1 (de) | 1968-04-01 | 1969-04-01 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE730831A (de) |
FR (1) | FR2005297A1 (de) |
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1969
- 1969-03-31 BE BE730831D patent/BE730831A/xx not_active IP Right Cessation
- 1969-04-01 FR FR6909800A patent/FR2005297A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
BE730831A (de) | 1969-09-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |