BE729785A - - Google Patents
Info
- Publication number
- BE729785A BE729785A BE729785DA BE729785A BE 729785 A BE729785 A BE 729785A BE 729785D A BE729785D A BE 729785DA BE 729785 A BE729785 A BE 729785A
- 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)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA0058465 | 1968-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE729785A true BE729785A (de) | 1969-09-15 |
Family
ID=6941635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE729785D BE729785A (de) | 1968-03-16 | 1969-03-13 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE729785A (de) |
| CH (1) | CH505406A (de) |
| DE (1) | DE1622916A1 (de) |
| GB (1) | GB1258320A (de) |
-
1968
- 1968-03-16 DE DE19681622916 patent/DE1622916A1/de active Pending
-
1969
- 1969-02-26 CH CH285469A patent/CH505406A/de not_active IP Right Cessation
- 1969-03-05 GB GB1258320D patent/GB1258320A/en not_active Expired
- 1969-03-13 BE BE729785D patent/BE729785A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1258320A (de) | 1971-12-30 |
| CH505406A (de) | 1971-03-31 |
| DE1622916A1 (de) | 1971-01-28 |