FR2022078A1 - - Google Patents
Info
- Publication number
- FR2022078A1 FR2022078A1 FR7008679A FR7008679A FR2022078A1 FR 2022078 A1 FR2022078 A1 FR 2022078A1 FR 7008679 A FR7008679 A FR 7008679A FR 7008679 A FR7008679 A FR 7008679A FR 2022078 A1 FR2022078 A1 FR 2022078A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
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)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1305769 | 1969-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2022078A1 true FR2022078A1 (enExample) | 1970-07-31 |
Family
ID=10016018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7008679A Withdrawn FR2022078A1 (enExample) | 1969-03-12 | 1970-03-11 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2022078A1 (enExample) |
| GB (1) | GB1295464A (enExample) |
-
1969
- 1969-03-12 GB GB1295464D patent/GB1295464A/en not_active Expired
-
1970
- 1970-03-11 FR FR7008679A patent/FR2022078A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1295464A (enExample) | 1972-11-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |