FR891000A - - Google Patents
Info
- Publication number
- FR891000A FR891000A FR891000DA FR891000A FR 891000 A FR891000 A FR 891000A FR 891000D A FR891000D A FR 891000DA FR 891000 A FR891000 A FR 891000A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/22—Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials
- G03C7/25—Dye-imbibition processes; Materials therefor; Preparing or processing such materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2354121X | 1939-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR891000A true FR891000A (es) | 1944-02-23 |
Family
ID=7995386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR891000D Expired FR891000A (es) | 1939-05-05 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2354121A (es) |
| FR (1) | FR891000A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2693145A (en) * | 1948-03-09 | 1954-11-02 | Dick Co Ab | Lithographic printing plate and method of making |
| US3531287A (en) * | 1967-01-16 | 1970-09-29 | Eastman Kodak Co | Color separation film containing light-absorbing dye |
-
0
- FR FR891000D patent/FR891000A/fr not_active Expired
-
1940
- 1940-09-14 US US356835A patent/US2354121A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2354121A (en) | 1944-07-18 |