BE502684A - - Google Patents
Info
- Publication number
- BE502684A BE502684A BE502684DA BE502684A BE 502684 A BE502684 A BE 502684A BE 502684D A BE502684D A BE 502684DA BE 502684 A BE502684 A BE 502684A
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB909448A GB710481A (en) | 1948-03-31 | 1948-03-31 | Improvements in and relating to a colour photographic material and process |
| GB1120650A GB762751A (en) | 1948-03-31 | 1950-05-05 | Improvements in and relating to a colour photographic process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502684A true BE502684A (https=) |
Family
ID=26242675
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502684D BE502684A (https=) | 1948-03-31 | ||
| BE488143D BE488143A (https=) | 1948-03-31 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE488143D BE488143A (https=) | 1948-03-31 |
Country Status (4)
| Country | Link |
|---|---|
| BE (2) | BE488143A (https=) |
| CH (1) | CH295101A (https=) |
| DE (2) | DE851722C (https=) |
| GB (2) | GB710481A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE563172A (https=) * | 1957-12-13 |
-
0
- BE BE502684D patent/BE502684A/xx unknown
- BE BE488143D patent/BE488143A/xx unknown
-
1948
- 1948-03-31 GB GB909448A patent/GB710481A/en not_active Expired
-
1950
- 1950-03-21 DE DEG1409A patent/DE851722C/de not_active Expired
- 1950-05-05 GB GB1120650A patent/GB762751A/en not_active Expired
-
1951
- 1951-05-04 CH CH295101D patent/CH295101A/fr unknown
- 1951-05-05 DE DEG6016A patent/DE879361C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE851722C (de) | 1952-10-06 |
| GB762751A (en) | 1956-12-05 |
| DE879361C (de) | 1953-06-11 |
| BE488143A (https=) | |
| CH295101A (fr) | 1953-12-15 |
| GB710481A (en) | 1954-06-16 |