NL61424C - - Google Patents
Info
- Publication number
- NL61424C NL61424C NL123804A NL123804A NL61424C NL 61424 C NL61424 C NL 61424C NL 123804 A NL123804 A NL 123804A NL 123804 A NL123804 A NL 123804A NL 61424 C NL61424 C NL 61424C
- Authority
- NL
- Netherlands
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
- G03C1/58—Coupling substances therefor
-
- 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
- G03C1/54—Diazonium salts or diazo anhydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE620038X | 1944-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL61424C true NL61424C (en) | 1948-07-15 |
Family
ID=6577409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL123804A NL61424C (en) | 1944-04-25 | 1946-03-01 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE458589A (en) |
| FR (1) | FR912965A (en) |
| GB (1) | GB620038A (en) |
| NL (1) | NL61424C (en) |
-
1945
- 1945-04-24 BE BE458589D patent/BE458589A/xx unknown
- 1945-07-30 FR FR912965D patent/FR912965A/en not_active Expired
-
1946
- 1946-03-01 NL NL123804A patent/NL61424C/xx active
- 1946-03-05 GB GB6870/46A patent/GB620038A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB620038A (en) | 1949-03-18 |
| FR912965A (en) | 1946-08-26 |
| BE458589A (en) | 1945-05-31 |