BE435120A - - Google Patents
Info
- Publication number
- BE435120A BE435120A BE435120DA BE435120A BE 435120 A BE435120 A BE 435120A BE 435120D A BE435120D A BE 435120DA BE 435120 A BE435120 A BE 435120A
- 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
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2279309X | 1938-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE435120A true BE435120A (xx) |
Family
ID=7993502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE435120D BE435120A (xx) | 1938-07-11 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2279309A (xx) |
| BE (1) | BE435120A (xx) |
| FR (1) | FR857660A (xx) |
-
0
- BE BE435120D patent/BE435120A/xx unknown
-
1939
- 1939-06-30 US US282324A patent/US2279309A/en not_active Expired - Lifetime
- 1939-07-11 FR FR857660D patent/FR857660A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR857660A (fr) | 1940-09-24 |
| US2279309A (en) | 1942-04-14 |