BE365762A - - Google Patents
Info
- Publication number
- BE365762A BE365762A BE365762DA BE365762A BE 365762 A BE365762 A BE 365762A BE 365762D A BE365762D A BE 365762DA BE 365762 A BE365762 A BE 365762A
- 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
- G03C1/95—Photosensitive materials characterised by the base or auxiliary layers rendered opaque or writable, e.g. with inert particulate additives
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE349947X | 1928-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE365762A true BE365762A (ru) | 1929-12-31 |
Family
ID=6259117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE365762D BE365762A (ru) | 1928-11-30 | 1929-11-29 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE365762A (ru) |
| FR (1) | FR685795A (ru) |
| GB (1) | GB349947A (ru) |
-
1929
- 1929-11-27 GB GB36382/29A patent/GB349947A/en not_active Expired
- 1929-11-29 FR FR685795D patent/FR685795A/fr not_active Expired
- 1929-11-29 BE BE365762D patent/BE365762A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR685795A (fr) | 1930-07-17 |
| GB349947A (en) | 1931-05-26 |