BE495580A - - Google Patents
Info
- Publication number
- BE495580A BE495580A BE495580DA BE495580A BE 495580 A BE495580 A BE 495580A BE 495580D A BE495580D A BE 495580DA BE 495580 A BE495580 A BE 495580A
- 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
- G03C5/29—Development processes or agents therefor
- G03C5/30—Developers
- G03C5/3021—Developers with oxydisable hydroxyl or amine groups linked to an aromatic ring
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1022879T | 1950-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE495580A true BE495580A (ja�@�@) |
Family
ID=9577922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE495580D BE495580A (ja�@�@) | 1950-05-15 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE495580A (ja�@�@) |
| FR (1) | FR1022879A (ja�@�@) |
-
0
- BE BE495580D patent/BE495580A/xx unknown
-
1950
- 1950-05-15 FR FR1022879D patent/FR1022879A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1022879A (fr) | 1953-03-11 |