BE358081A - - Google Patents
Info
- Publication number
- BE358081A BE358081A BE358081DA BE358081A BE 358081 A BE358081 A BE 358081A BE 358081D A BE358081D A BE 358081DA BE 358081 A BE358081 A BE 358081A
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE666997X | 1928-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE358081A true BE358081A (forum.php) |
Family
ID=6589809
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE357109D BE357109A (forum.php) | 1928-01-05 | ||
| BE358081D BE358081A (forum.php) | 1928-01-05 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE357109D BE357109A (forum.php) | 1928-01-05 |
Country Status (2)
| Country | Link |
|---|---|
| BE (2) | BE358081A (forum.php) |
| FR (2) | FR666997A (forum.php) |
-
0
- BE BE357109D patent/BE357109A/xx unknown
- BE BE358081D patent/BE358081A/xx unknown
-
1929
- 1929-01-05 FR FR666997D patent/FR666997A/fr not_active Expired
- 1929-01-07 FR FR667019D patent/FR667019A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR667019A (fr) | 1929-10-09 |
| BE357109A (forum.php) | |
| FR666997A (fr) | 1929-10-08 |