BE428950A - - Google Patents
Info
- Publication number
- BE428950A BE428950A BE428950DA BE428950A BE 428950 A BE428950 A BE 428950A BE 428950D A BE428950D A BE 428950DA BE 428950 A BE428950 A BE 428950A
- 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
-
- 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
- G03C7/22—Subtractive cinematographic processes; 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 |
|---|---|---|---|
| FR833944T | 1937-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE428950A true BE428950A (forum.php) |
Family
ID=9296874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE428950D BE428950A (forum.php) | 1937-07-09 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE428950A (forum.php) |
| FR (1) | FR833944A (forum.php) |
-
0
- BE BE428950D patent/BE428950A/xx unknown
-
1937
- 1937-07-09 FR FR833944D patent/FR833944A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR833944A (fr) | 1938-11-04 |