BE454899A - - Google Patents
Info
- Publication number
- BE454899A BE454899A BE454899DA BE454899A BE 454899 A BE454899 A BE 454899A BE 454899D A BE454899D A BE 454899DA BE 454899 A BE454899 A BE 454899A
- 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
- G03C7/18—Processes for the correction of the colour image in subtractive colour photography
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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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI0074610 | 1943-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE454899A true BE454899A (en:Method) |
Family
ID=7197287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE454899D BE454899A (en:Method) | 1943-03-18 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE454899A (en:Method) |
| FR (1) | FR902781A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9502984D0 (en) * | 1995-02-16 | 1995-04-05 | Orangeacre Limited | Manufacture of coloured sheet material |
-
0
- BE BE454899D patent/BE454899A/xx unknown
-
1944
- 1944-03-17 FR FR902781D patent/FR902781A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR902781A (fr) | 1945-09-12 |