BE375564A - - Google Patents
Info
- Publication number
- BE375564A BE375564A BE375564DA BE375564A BE 375564 A BE375564 A BE 375564A BE 375564D A BE375564D A BE 375564DA BE 375564 A BE375564 A BE 375564A
- 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
- G03C5/315—Tanning development
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI0040066 | 1929-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE375564A true BE375564A (enrdf_load_stackoverflow) |
Family
ID=7190211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE375564D BE375564A (enrdf_load_stackoverflow) | 1929-12-06 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE375564A (enrdf_load_stackoverflow) |
| DE (1) | DE599071C (enrdf_load_stackoverflow) |
| FR (1) | FR707680A (enrdf_load_stackoverflow) |
| GB (2) | GB366552A (enrdf_load_stackoverflow) |
-
0
- BE BE375564D patent/BE375564A/xx unknown
-
1930
- 1930-04-27 DE DE1930599071D patent/DE599071C/de not_active Expired
- 1930-10-01 GB GB2939930A patent/GB366552A/en not_active Expired
- 1930-10-02 GB GB2951830A patent/GB368276A/en not_active Expired
- 1930-12-06 FR FR707680D patent/FR707680A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR707680A (fr) | 1931-07-10 |
| GB366552A (en) | 1932-02-01 |
| GB368276A (en) | 1932-03-02 |
| DE599071C (de) | 1934-06-25 |