BE453837A - - Google Patents
Info
- Publication number
- BE453837A BE453837A BE453837DA BE453837A BE 453837 A BE453837 A BE 453837A BE 453837D A BE453837D A BE 453837DA BE 453837 A BE453837 A BE 453837A
- 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI0073584 | 1942-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE453837A true BE453837A ( ) |
Family
ID=7197268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE453837D BE453837A ( ) | 1942-11-14 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE453837A ( ) |
| FR (1) | FR899723A ( ) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2220810A1 (en) * | 1973-03-09 | 1974-10-04 | Kodak Pathe | Direct reproduction of original colour print - by exposing photographic print paper to light reflected from original |
-
0
- BE BE453837D patent/BE453837A/xx unknown
-
1943
- 1943-11-12 FR FR899723D patent/FR899723A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR899723A (fr) | 1945-06-08 |