BE449323A - - Google Patents
Info
- Publication number
- BE449323A BE449323A BE449323DA BE449323A BE 449323 A BE449323 A BE 449323A BE 449323D A BE449323D A BE 449323DA BE 449323 A BE449323 A BE 449323A
- 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
- G03C7/26—Silver halide emulsions for subtractive colour processes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0007564 | 1942-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE449323A true BE449323A (fi) |
Family
ID=7085504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE449323D BE449323A (fi) | 1942-02-17 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE449323A (fi) |
| FR (1) | FR907475A (fi) |
-
0
- BE BE449323D patent/BE449323A/xx unknown
-
1943
- 1943-02-15 FR FR907475D patent/FR907475A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR907475A (fr) | 1946-03-13 |