BE551711A - - Google Patents
Info
- Publication number
- BE551711A BE551711A BE551711DA BE551711A BE 551711 A BE551711 A BE 551711A BE 551711D A BE551711D A BE 551711DA BE 551711 A BE551711 A BE 551711A
- 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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/28—Sensitivity-increasing substances together with supersensitising substances
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9855T | 1956-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE551711A true BE551711A (enEXAMPLES) | 1959-12-31 |
Family
ID=8574375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE551711D BE551711A (enEXAMPLES) | 1956-10-12 | 1956-10-11 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE551711A (enEXAMPLES) |
| FR (1) | FR1281204A (enEXAMPLES) |
-
1956
- 1956-10-11 BE BE551711D patent/BE551711A/xx unknown
- 1956-10-12 FR FR9855A patent/FR1281204A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1281204A (fr) | 1962-01-12 |