BE424896A - - Google Patents
Info
- Publication number
- BE424896A BE424896A BE424896DA BE424896A BE 424896 A BE424896 A BE 424896A BE 424896D A BE424896D A BE 424896DA BE 424896 A BE424896 A BE 424896A
- 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)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE506359X | 1936-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE424896A true BE424896A (fr) |
Family
ID=6546534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE424896D BE424896A (fr) | 1936-12-01 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2169320A (fr) |
| BE (1) | BE424896A (fr) |
| FR (1) | FR830059A (fr) |
| GB (1) | GB506359A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE743535C (de) * | 1939-08-26 | 1943-12-29 | Ig Farbenindustrie Ag | Verfahren zur Herstellung farbiger Bilder mit ueberlagertem Korrekturbild in einem mehrschichtigen photographischen Material mit Farbstoffbildnern |
-
0
- BE BE424896D patent/BE424896A/xx unknown
-
1937
- 1937-11-26 GB GB32690/37A patent/GB506359A/en not_active Expired
- 1937-11-27 FR FR830059D patent/FR830059A/fr not_active Expired
- 1937-11-29 US US177058A patent/US2169320A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB506359A (en) | 1939-05-26 |
| FR830059A (fr) | 1938-07-20 |
| US2169320A (en) | 1939-08-15 |