BE432133A - - Google Patents
Info
- Publication number
- BE432133A BE432133A BE432133DA BE432133A BE 432133 A BE432133 A BE 432133A BE 432133D A BE432133D A BE 432133DA BE 432133 A BE432133 A BE 432133A
- 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
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI0060256 | 1938-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE432133A true BE432133A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=7195197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE432133D BE432133A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1938-01-17 |
Country Status (3)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE974540C (de) * | 1940-07-30 | 1961-02-02 | Agfa Ag | Verfahren zur Herstellung von Mehrfarbenbildern durch Kopieren von negativen, subtraktiven Dreifarbenbildern |
-
0
- BE BE432133D patent/BE432133A/xx unknown
-
1938
- 1938-11-10 US US239737A patent/US2196275A/en not_active Expired - Lifetime
-
1939
- 1939-01-16 FR FR848907D patent/FR848907A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2196275A (en) | 1940-04-09 |
| FR848907A (fr) | 1939-11-09 |