NL25241C - - Google Patents
Info
- Publication number
- NL25241C NL25241C NL25241DA NL25241C NL 25241 C NL25241 C NL 25241C NL 25241D A NL25241D A NL 25241DA NL 25241 C NL25241 C NL 25241C
- 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
- G03C1/60—Compositions containing diazo compounds as photosensitive substances with macromolecular additives
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE294247X | 1927-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL25241C true NL25241C (es) |
Family
ID=6083969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL25241D NL25241C (es) | 1927-07-21 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1758676A (es) |
| FR (1) | FR657851A (es) |
| GB (1) | GB294247A (es) |
| NL (1) | NL25241C (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2442061A (en) * | 1944-09-26 | 1948-05-25 | Gen Aniline & Film Corp | Acid stabilized light-sensitive diazotype coating |
| BE468903A (es) * | 1945-08-18 | |||
| US2591309A (en) * | 1945-11-10 | 1952-04-01 | Gen Aniline & Film Corp | Photographically sensitive diazotype element |
| BE486034A (es) * | 1947-11-28 |
-
0
- NL NL25241D patent/NL25241C/xx active
-
1928
- 1928-07-12 US US292319A patent/US1758676A/en not_active Expired - Lifetime
- 1928-07-16 GB GB20597/28A patent/GB294247A/en not_active Expired
- 1928-07-20 FR FR657851D patent/FR657851A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1758676A (en) | 1930-05-13 |
| FR657851A (fr) | 1929-05-28 |
| GB294247A (en) | 1929-09-26 |