BE528450A - - Google Patents
Info
- Publication number
- BE528450A BE528450A BE528450DA BE528450A BE 528450 A BE528450 A BE 528450A BE 528450D A BE528450D A BE 528450DA BE 528450 A BE528450 A BE 528450A
- 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)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE769749X | 1954-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE528450A true BE528450A (de) |
Family
ID=3880147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE528450D BE528450A (de) | 1954-04-28 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE528450A (de) |
| DE (1) | DE963214C (de) |
| GB (1) | GB769749A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0611807B1 (de) * | 1993-02-19 | 1999-05-12 | Agfa-Gevaert N.V. | Photographisches Material, das einen nicht-sensibilisierenden, bei 670 nm absorbierenden Farbstoff enthält |
-
0
- BE BE528450D patent/BE528450A/xx unknown
-
1955
- 1955-04-26 GB GB11984/55A patent/GB769749A/en not_active Expired
- 1955-04-28 DE DEG17013A patent/DE963214C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE963214C (de) | 1957-05-02 |
| GB769749A (en) | 1957-03-13 |