IT389466A - - Google Patents
Info
- Publication number
- IT389466A IT389466A IT389466DA IT389466A IT 389466 A IT389466 A IT 389466A IT 389466D A IT389466D A IT 389466DA IT 389466 A IT389466 A IT 389466A
- Authority
- IT
- Italy
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
- G03C1/77—Photosensitive materials characterised by the base or auxiliary layers the base being of metal
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 |
|---|---|---|---|
| DE874499X | 1940-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT389466A true IT389466A (sr) |
Family
ID=6816897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT389466D IT389466A (sr) | 1940-11-18 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR874499A (sr) |
| IT (1) | IT389466A (sr) |
-
0
- IT IT389466D patent/IT389466A/it unknown
-
1941
- 1941-08-05 FR FR874499D patent/FR874499A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR874499A (fr) | 1942-08-07 |