BE769945A - PHOTOGRAPHIC PRODUCTS AND PROCESSES - Google Patents
PHOTOGRAPHIC PRODUCTS AND PROCESSESInfo
- Publication number
- BE769945A BE769945A BE769945A BE769945A BE769945A BE 769945 A BE769945 A BE 769945A BE 769945 A BE769945 A BE 769945A BE 769945 A BE769945 A BE 769945A BE 769945 A BE769945 A BE 769945A
- Authority
- BE
- Belgium
- Prior art keywords
- processes
- photographic products
- photographic
- products
- Prior art date
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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5416770A | 1970-07-13 | 1970-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE769945A true BE769945A (en) | 1972-01-13 |
Family
ID=21989183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE769945A BE769945A (en) | 1970-07-13 | 1971-07-13 | PHOTOGRAPHIC PRODUCTS AND PROCESSES |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE769945A (en) |
CA (1) | CA993250A (en) |
-
1971
- 1971-07-13 CA CA118,121A patent/CA993250A/en not_active Expired
- 1971-07-13 BE BE769945A patent/BE769945A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA993250A (en) | 1976-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: POLAROID CORP. Effective date: 19880731 |