IT396530B - - Google Patents
Info
- Publication number
- IT396530B IT396530B IT396530DA IT396530B IT 396530 B IT396530 B IT 396530B IT 396530D A IT396530D A IT 396530DA IT 396530 B IT396530 B IT 396530B
- Authority
- IT
- Italy
Links
Classifications
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- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/50—Reversal development; Contact processes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT396530B true IT396530B (xx) |
Family
ID=1761303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT396530D IT396530B (xx) | 1942-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT396530B (xx) |
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1942
- 1942-03-23 IT IT396530D patent/IT396530B/it active