BE496951A - - Google Patents
Info
- Publication number
- BE496951A BE496951A BE496951DA BE496951A BE 496951 A BE496951 A BE 496951A BE 496951D A BE496951D A BE 496951DA BE 496951 A BE496951 A BE 496951A
- 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
- G03C7/32—Colour coupling substances
- G03C7/333—Coloured coupling substances, e.g. for the correction of the coloured image
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB289401X | 1949-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE496951A true BE496951A (fr) |
Family
ID=10283642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE496951D BE496951A (fr) | 1949-07-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2688538A (fr) |
| BE (1) | BE496951A (fr) |
| CH (1) | CH289401A (fr) |
| FR (1) | FR1022926A (fr) |
| GB (1) | GB673091A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE550154A (fr) * | 1954-11-22 | |||
| US5262284A (en) * | 1991-07-15 | 1993-11-16 | Eastman Kodak Company | Arylidene pyrazolone coupler |
| US7101371B2 (en) | 2001-04-06 | 2006-09-05 | Dycus Sean T | Vessel sealer and divider |
| US10849681B2 (en) | 2001-04-06 | 2020-12-01 | Covidien Ag | Vessel sealer and divider |
| US10918407B2 (en) | 2016-11-08 | 2021-02-16 | Covidien Lp | Surgical instrument for grasping, treating, and/or dividing tissue |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2036546A (en) * | 1932-02-27 | 1936-04-07 | Agfa Ansco Corp | Filter layer |
| BE416898A (fr) * | 1935-08-07 | |||
| CH201023A (de) * | 1936-05-23 | 1938-11-15 | Ig Farbenindustrie Ag | Verfahren zur Herstellung eines photographischen Materials, das mindestens eine gefärbte Schicht enthält. |
| GB513596A (en) * | 1938-04-08 | 1939-10-17 | John David Kendall | Improvements in and relating to the production of coloured photographic images by colour development |
| BE476358A (fr) * | 1944-05-03 |
-
0
- BE BE496951D patent/BE496951A/xx unknown
-
1949
- 1949-07-15 GB GB18713/49A patent/GB673091A/en not_active Expired
-
1950
- 1950-07-10 US US172998A patent/US2688538A/en not_active Expired - Lifetime
- 1950-07-13 FR FR1022926D patent/FR1022926A/fr not_active Expired
- 1950-07-14 CH CH289401D patent/CH289401A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2688538A (en) | 1954-09-07 |
| GB673091A (en) | 1952-06-04 |
| CH289401A (de) | 1953-03-15 |
| FR1022926A (fr) | 1953-03-11 |