BE635243A - - Google Patents
Info
- Publication number
- BE635243A BE635243A BE635243DA BE635243A BE 635243 A BE635243 A BE 635243A BE 635243D A BE635243D A BE 635243DA BE 635243 A BE635243 A BE 635243A
- Authority
- BE
- Belgium
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
- G03C5/305—Additives other than developers
- G03C5/3053—Tensio-active agents or sequestering agents, e.g. water-softening or wetting agents
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 |
|---|---|---|---|
| GB2823762A GB984873A (en) | 1962-07-23 | 1962-07-23 | Photographic developing solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE635243A true BE635243A (es) |
Family
ID=10272498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE635243D BE635243A (es) | 1962-07-23 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE635243A (es) |
| DE (1) | DE1447710A1 (es) |
| GB (1) | GB984873A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3477849A (en) * | 1964-03-23 | 1969-11-11 | Eastman Kodak Co | Multi-color dye developer systems |
-
0
- BE BE635243D patent/BE635243A/xx unknown
-
1962
- 1962-07-23 GB GB2823762A patent/GB984873A/en not_active Expired
-
1963
- 1963-07-22 DE DE19631447710 patent/DE1447710A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB984873A (en) | 1965-03-03 |
| DE1447710A1 (de) | 1968-11-14 |