BE498913A - - Google Patents
Info
- Publication number
- BE498913A BE498913A BE498913DA BE498913A BE 498913 A BE498913 A BE 498913A BE 498913D A BE498913D A BE 498913DA BE 498913 A BE498913 A BE 498913A
- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB850382X | 1949-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE498913A true BE498913A (ja) |
Family
ID=10574492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE498913D BE498913A (ja) | 1949-10-26 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE498913A (ja) |
| DE (1) | DE850382C (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3106467A (en) * | 1960-10-19 | 1963-10-08 | Eastman Kodak Co | Bis-pyrazoles as antifoggants for photographic silver halide emulsions |
-
0
- BE BE498913D patent/BE498913A/xx unknown
-
1950
- 1950-10-12 DE DEG4336A patent/DE850382C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE850382C (de) | 1952-09-25 |