BE597026A - - Google Patents
Info
- Publication number
- BE597026A BE597026A BE597026DA BE597026A BE 597026 A BE597026 A BE 597026A BE 597026D A BE597026D A BE 597026DA BE 597026 A BE597026 A BE 597026A
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/24—Photosensitive materials characterised by the image-receiving section
- G03C8/243—Toners for the silver image
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA33281A DE1108563B (en) | 1959-11-14 | 1959-11-14 | Process for the production of black image tones with the help of mercapto compounds in the production of direct positives by the silver salt diffusion process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE597026A true BE597026A (en) |
Family
ID=6928099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE597026D BE597026A (en) | 1959-11-14 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE597026A (en) |
| CH (1) | CH389403A (en) |
| DE (1) | DE1108563B (en) |
| FR (1) | FR1273333A (en) |
| GB (1) | GB922479A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE605802A (en) * | 1961-07-06 | |||
| DE1284843B (en) * | 1964-02-06 | 1968-12-05 | Fuji Photo Film Co Ltd | Recording material, image receiving material and developer solution for the silver salt diffusion process |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4809C (en) * | D. FEHRMANN in Berlin, Oranienburgerstrafse Nr. 27 | Laundry wringer with guide rollers | ||
| BE502525A (en) * | 1950-04-15 |
-
0
- BE BE597026D patent/BE597026A/xx unknown
-
1959
- 1959-11-14 DE DEA33281A patent/DE1108563B/en active Pending
-
1960
- 1960-11-11 CH CH1263160A patent/CH389403A/en unknown
- 1960-11-14 GB GB39088/60A patent/GB922479A/en not_active Expired
- 1960-11-14 FR FR843788A patent/FR1273333A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH389403A (en) | 1965-03-15 |
| DE1108563B (en) | 1961-06-08 |
| GB922479A (en) | 1963-04-03 |
| FR1273333A (en) | 1961-10-06 |