BE356311A - - Google Patents
Info
- Publication number
- BE356311A BE356311A BE356311DA BE356311A BE 356311 A BE356311 A BE 356311A BE 356311D A BE356311D A BE 356311DA BE 356311 A BE356311 A BE 356311A
- 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
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR645357T | 1927-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE356311A true BE356311A (zh) |
Family
ID=9000695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE356311D BE356311A (zh) | 1927-12-07 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE356311A (zh) |
| FR (1) | FR645357A (zh) |
| GB (1) | GB301879A (zh) |
| NL (1) | NL27561C (zh) |
-
0
- BE BE356311D patent/BE356311A/xx unknown
- NL NL27561D patent/NL27561C/xx active
-
1927
- 1927-12-07 FR FR645357D patent/FR645357A/fr not_active Expired
-
1928
- 1928-12-06 GB GB36069/28A patent/GB301879A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB301879A (en) | 1930-03-06 |
| FR645357A (fr) | 1928-10-24 |
| NL27561C (zh) |