BE640856A - - Google Patents
Info
- Publication number
- BE640856A BE640856A BE640856A BE640856A BE640856A BE 640856 A BE640856 A BE 640856A BE 640856 A BE640856 A BE 640856A BE 640856 A BE640856 A BE 640856A BE 640856 A BE640856 A BE 640856A
- 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
- G03C8/26—Image-receiving layers
- G03C8/28—Image-receiving layers containing development nuclei or compounds forming such nuclei
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4620162A GB1068333A (en) | 1962-12-07 | 1962-12-07 | Photographic diffusion transfer reproduction processes and materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE640856A true BE640856A (US07655688-20100202-C00010.png) | 1964-04-01 |
Family
ID=10440262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE640856A BE640856A (US07655688-20100202-C00010.png) | 1962-12-07 | 1963-12-05 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE640856A (US07655688-20100202-C00010.png) |
| DE (1) | DE1182525B (US07655688-20100202-C00010.png) |
| FR (1) | FR1378397A (US07655688-20100202-C00010.png) |
| GB (1) | GB1068333A (US07655688-20100202-C00010.png) |
-
1962
- 1962-12-07 GB GB4620162A patent/GB1068333A/en not_active Expired
-
1963
- 1963-12-05 BE BE640856A patent/BE640856A/xx unknown
- 1963-12-05 FR FR956161A patent/FR1378397A/fr not_active Expired
- 1963-12-06 DE DEE25966A patent/DE1182525B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1378397A (fr) | 1964-11-13 |
| GB1068333A (en) | 1967-05-10 |
| DE1182525B (de) | 1964-11-26 |
