FR962807A - - Google Patents
Info
- Publication number
- FR962807A FR962807A FR962807DA FR962807A FR 962807 A FR962807 A FR 962807A FR 962807D A FR962807D A FR 962807DA FR 962807 A FR962807 A FR 962807A
- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/31—Regeneration; Replenishers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US379906A US2358053A (en) | 1941-02-20 | 1941-02-20 | Process for the recovery of organic compounds from photographic solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR962807A true FR962807A (US07494231-20090224-C00006.png) | 1950-06-21 |
Family
ID=23499181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR962807D Expired FR962807A (US07494231-20090224-C00006.png) | 1941-02-20 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2358053A (US07494231-20090224-C00006.png) |
| FR (1) | FR962807A (US07494231-20090224-C00006.png) |
| GB (1) | GB551028A (US07494231-20090224-C00006.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2559896A (en) * | 1947-08-22 | 1951-07-10 | Eastman Kodak Co | Process for purifying n-methyl-p-aminophenol |
| US2652428A (en) * | 1951-05-05 | 1953-09-15 | Eastman Kodak Co | N-alkyl-n-(beta-methylsulfonamidoethyl)-p-aminophenols |
| US3184021A (en) * | 1961-09-14 | 1965-05-18 | Benjamin D Alleman | Variable speed device |
| GB1519105A (en) * | 1975-12-02 | 1978-07-26 | Fuji Photo Film Co Ltd | Treating of photographic processing solutions |
| JPS54155039A (en) * | 1978-05-26 | 1979-12-06 | Chugai Shashin Yakuhin | Method of reproducing color photographic bleachhfixing liquid |
-
0
- FR FR962807D patent/FR962807A/fr not_active Expired
-
1941
- 1941-02-20 US US379906A patent/US2358053A/en not_active Expired - Lifetime
- 1941-06-20 GB GB7809/41A patent/GB551028A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2358053A (en) | 1944-09-12 |
| GB551028A (en) | 1943-02-04 |
