BE725313A - - Google Patents
Info
- Publication number
- BE725313A BE725313A BE725313DA BE725313A BE 725313 A BE725313 A BE 725313A BE 725313D A BE725313D A BE 725313DA BE 725313 A BE725313 A BE 725313A
- 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
- G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
- G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
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)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671597503 DE1597503C3 (de) | 1967-12-12 | 1967-12-12 | Stabilisiertes photographisches Aufzeichnungsmaterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE725313A true BE725313A (xx) | 1969-06-12 |
Family
ID=5680611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE725313D BE725313A (xx) | 1967-12-12 | 1968-12-12 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE725313A (xx) |
| CH (1) | CH516812A (xx) |
| FR (1) | FR1596860A (xx) |
| GB (1) | GB1238928A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS549058B1 (xx) * | 1971-04-19 | 1979-04-20 |
-
1968
- 1968-12-11 GB GB1238928D patent/GB1238928A/en not_active Expired
- 1968-12-12 CH CH1852068A patent/CH516812A/de not_active IP Right Cessation
- 1968-12-12 FR FR1596860D patent/FR1596860A/fr not_active Expired
- 1968-12-12 BE BE725313D patent/BE725313A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH516812A (de) | 1971-12-15 |
| GB1238928A (xx) | 1971-07-14 |
| FR1596860A (xx) | 1970-06-22 |