BE445497A - - Google Patents
Info
- Publication number
- BE445497A BE445497A BE445497DA BE445497A BE 445497 A BE445497 A BE 445497A BE 445497D A BE445497D A BE 445497DA BE 445497 A BE445497 A BE 445497A
- 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
- G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE881779X | 1941-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE445497A true BE445497A (xx) |
Family
ID=6831410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE445497D BE445497A (xx) | 1941-05-08 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE445497A (xx) |
| FR (1) | FR881779A (xx) |
-
0
- BE BE445497D patent/BE445497A/xx unknown
-
1942
- 1942-05-05 FR FR881779D patent/FR881779A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR881779A (fr) | 1943-05-07 |