BE518781A - - Google Patents
Info
- Publication number
- BE518781A BE518781A BE518781DA BE518781A BE 518781 A BE518781 A BE 518781A BE 518781D A BE518781D A BE 518781DA BE 518781 A BE518781 A BE 518781A
- 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
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming 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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US724827XA | 1952-04-01 | 1952-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE518781A true BE518781A (https=) |
Family
ID=22107883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE518781D BE518781A (https=) | 1952-04-01 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE518781A (https=) |
| FR (1) | FR1089945A (https=) |
| GB (1) | GB724827A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115160615A (zh) * | 2022-06-23 | 2022-10-11 | 上海艾乐影像材料有限公司 | 一种节能环保的医疗胶片的生产加工工艺 |
-
0
- BE BE518781D patent/BE518781A/xx unknown
-
1953
- 1953-04-01 FR FR1089945D patent/FR1089945A/fr not_active Expired
- 1953-04-01 GB GB9042/53A patent/GB724827A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB724827A (en) | 1955-02-23 |
| FR1089945A (fr) | 1955-03-24 |