BE551435A - - Google Patents
Info
- Publication number
- BE551435A BE551435A BE551435DA BE551435A BE 551435 A BE551435 A BE 551435A BE 551435D A BE551435D A BE 551435DA BE 551435 A BE551435 A BE 551435A
- 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
- 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
- G03C7/4136—Developers p-Phenylenediamine or derivatives thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Quinoline Compounds (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1955A0023500 DE965617C (de) | 1955-10-01 | 1955-10-01 | Verfahren zur Entwicklung von photographischen Bildern, insbesondere von farbigen Bildern mit Hilfe von p-Dialkylaminoanilin-Derivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE551435A true BE551435A (de) |
Family
ID=6925456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE551435D BE551435A (de) | 1955-10-01 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE551435A (de) |
| CH (1) | CH352236A (de) |
| DE (1) | DE965617C (de) |
| FR (1) | FR1158251A (de) |
| GB (1) | GB811679A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2613120C2 (de) | 1976-03-27 | 1984-05-17 | Agfa-Gevaert Ag, 5090 Leverkusen | Wäßriger alkalischer Farbenentwickler und Verfahren zur Entwicklung von farbphotographischen Bildern |
| US6340596B1 (en) * | 1998-02-12 | 2002-01-22 | Fujirebio Inc. | Reagent composition for measuring hydrogen sulfide and method for measuring hydrogen sulfide |
-
0
- BE BE551435D patent/BE551435A/xx unknown
-
1955
- 1955-10-01 DE DE1955A0023500 patent/DE965617C/de not_active Expired
-
1956
- 1956-09-15 CH CH352236D patent/CH352236A/de unknown
- 1956-09-26 GB GB2942156A patent/GB811679A/en not_active Expired
- 1956-10-01 FR FR1158251D patent/FR1158251A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1158251A (fr) | 1958-06-12 |
| CH352236A (de) | 1961-02-15 |
| GB811679A (en) | 1959-04-08 |
| DE965617C (de) | 1957-06-13 |