NL226676A - - Google Patents
Info
- Publication number
- NL226676A NL226676A NL226676DA NL226676A NL 226676 A NL226676 A NL 226676A NL 226676D A NL226676D A NL 226676DA NL 226676 A NL226676 A NL 226676A
- Authority
- NL
- Netherlands
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
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/407—Development processes or agents therefor
- G03C7/413—Developers
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 |
|---|---|---|---|
| GB12581/57A GB830625A (en) | 1957-04-17 | 1957-04-17 | Improvements in or relating to colour photography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL226676A true NL226676A (xx) |
Family
ID=10007269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL226676D NL226676A (xx) | 1957-04-17 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2923627A (xx) |
| DE (1) | DE1057875B (xx) |
| FR (1) | FR1205498A (xx) |
| GB (1) | GB830625A (xx) |
| NL (1) | NL226676A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3489566A (en) * | 1966-02-01 | 1970-01-13 | Eastman Kodak Co | Magneta color developer solutions |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE436252A (xx) * | 1938-09-02 | |||
| US2360290A (en) * | 1941-07-31 | 1944-10-10 | Eastman Kodak Co | Preventing formation of color fog in emulsions |
| US2656272A (en) * | 1950-11-30 | 1953-10-20 | Gen Aniline & Film Corp | Stabilized azine photographic developers containing sodium metaborate as the sole alkali |
| NL189766B (nl) * | 1953-09-04 | Pennwalt Corp | Waterige metaalbewerkingsvloeistof. | |
| GB782304A (en) * | 1955-06-20 | 1957-09-04 | Ilford Ltd | Improvements in or relating to the stabilisation of photographic developers |
-
0
- NL NL226676D patent/NL226676A/xx unknown
-
1957
- 1957-04-17 GB GB12581/57A patent/GB830625A/en not_active Expired
-
1958
- 1958-03-31 US US724931A patent/US2923627A/en not_active Expired - Lifetime
- 1958-04-14 DE DEI14688A patent/DE1057875B/de active Pending
- 1958-04-17 FR FR1205498D patent/FR1205498A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB830625A (en) | 1960-03-16 |
| FR1205498A (fr) | 1960-02-03 |
| US2923627A (en) | 1960-02-02 |
| DE1057875B (de) | 1959-05-21 |