BE632536A - - Google Patents
Info
- Publication number
- BE632536A BE632536A BE632536DA BE632536A BE 632536 A BE632536 A BE 632536A BE 632536D A BE632536D A BE 632536DA BE 632536 A BE632536 A BE 632536A
- 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
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/83—Organic dyestuffs therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1001262 | 1962-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE632536A true BE632536A (de) |
Family
ID=11133802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE632536D BE632536A (de) | 1962-05-18 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE632536A (de) |
| CH (1) | CH411571A (de) |
| GB (1) | GB1025567A (de) |
-
0
- BE BE632536D patent/BE632536A/xx unknown
-
1963
- 1963-04-23 CH CH517663A patent/CH411571A/fr unknown
- 1963-05-13 GB GB1879763A patent/GB1025567A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1025567A (en) | 1966-04-14 |
| CH411571A (fr) | 1966-04-15 |