BE697721A - - Google Patents
Info
- Publication number
- BE697721A BE697721A BE697721DA BE697721A BE 697721 A BE697721 A BE 697721A BE 697721D A BE697721D A BE 697721DA BE 697721 A BE697721 A BE 697721A
- 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
- G03C7/29—Azo dyes therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54978466A | 1966-05-13 | 1966-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE697721A true BE697721A (fr) | 1967-10-02 |
Family
ID=24194371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE697721D BE697721A (fr) | 1966-05-13 | 1967-04-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3493372A (fr) |
| BE (1) | BE697721A (fr) |
| CH (1) | CH469290A (fr) |
| DE (1) | DE1547802A1 (fr) |
| GB (1) | GB1194714A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE401778B (sv) * | 1974-08-02 | 1978-05-29 | Avion Australia Pty Ltd | Seng med ett rorligt madrasstodjande underlag |
| US4168169A (en) * | 1976-03-01 | 1979-09-18 | Eastman Kodak Company | Dry heat-activated bleaching of silver images |
| US4168170A (en) * | 1976-03-01 | 1979-09-18 | Eastman Kodak Company | Dry heat-activated bleaching of silver images |
| US4235957A (en) * | 1979-01-25 | 1980-11-25 | Eastman Kodak Company | Thermal silver-dye bleach element and process |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2681856A (en) * | 1949-04-04 | 1954-06-22 | Gaspar | Photographic material and process for making an azo dye bleachout image |
| BE500404A (fr) * | 1950-01-06 | |||
| NL264609A (fr) * | 1960-05-12 | |||
| NL136530C (fr) * | 1960-07-22 |
-
1966
- 1966-05-09 CH CH651967A patent/CH469290A/fr unknown
- 1966-05-13 US US549784A patent/US3493372A/en not_active Expired - Lifetime
-
1967
- 1967-04-26 DE DE19671547802 patent/DE1547802A1/de active Pending
- 1967-04-27 BE BE697721D patent/BE697721A/xx unknown
- 1967-05-11 GB GB21970/67A patent/GB1194714A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3493372A (en) | 1970-02-03 |
| DE1547802A1 (de) | 1970-03-05 |
| CH469290A (fr) | 1969-02-28 |
| GB1194714A (en) | 1970-06-10 |