BE427351A - - Google Patents
Info
- Publication number
- BE427351A BE427351A BE427351DA BE427351A BE 427351 A BE427351 A BE 427351A BE 427351D A BE427351D A BE 427351DA BE 427351 A BE427351 A BE 427351A
- 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
- G03C7/3003—Materials characterised by the use of combinations of photographic compounds known as such, or by a particular location in the photographic element
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 |
|---|---|---|---|
| DEI0057638 | 1937-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE427351A true BE427351A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=7194602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE427351D BE427351A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1937-04-05 |
Country Status (3)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2705200A (en) * | 1950-11-15 | 1955-03-29 | Gen Aniline & Film Corp | Bipack color film containing nondiffusing color formers and processing thereof |
-
0
- BE BE427351D patent/BE427351A/xx unknown
-
1938
- 1938-04-04 FR FR836173D patent/FR836173A/fr not_active Expired
- 1938-04-04 GB GB1024738A patent/GB513234A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR836173A (fr) | 1939-01-12 |
| GB513234A (en) | 1939-10-06 |