BE435405A - - Google Patents
Info
- Publication number
- BE435405A BE435405A BE435405DA BE435405A BE 435405 A BE435405 A BE 435405A BE 435405D A BE435405D A BE 435405DA BE 435405 A BE435405 A BE 435405A
- 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
- G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
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 |
|---|---|---|---|
| DEG0098294 | 1938-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE435405A true BE435405A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=7140841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE435405D BE435405A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1938-07-16 |
Country Status (3)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4320193A (en) * | 1980-05-21 | 1982-03-16 | Bristol-Myers Company | Photographic emulsions having special chromatic effects |
-
0
- BE BE435405D patent/BE435405A/xx unknown
-
1939
- 1939-07-11 FR FR857661D patent/FR857661A/fr not_active Expired
- 1939-07-12 US US284106A patent/US2319984A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR857661A (fr) | 1940-09-24 |
| US2319984A (en) | 1943-05-25 |