BE432391A - - Google Patents
Info
- Publication number
- BE432391A BE432391A BE432391DA BE432391A BE 432391 A BE432391 A BE 432391A BE 432391D A BE432391D A BE 432391DA BE 432391 A BE432391 A BE 432391A
- 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
- G03C5/305—Additives other than developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT82038 | 1938-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE432391A true BE432391A (es) |
Family
ID=3500492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE432391D BE432391A (es) | 1938-02-05 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE432391A (es) |
| DE (1) | DE690119C (es) |
-
0
- BE BE432391D patent/BE432391A/xx unknown
-
1938
- 1938-06-12 DE DE1938G0098040 patent/DE690119C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE690119C (de) | 1940-04-16 |