BE514851A - - Google Patents
Info
- Publication number
- BE514851A BE514851A BE514851DA BE514851A BE 514851 A BE514851 A BE 514851A BE 514851D A BE514851D A BE 514851DA BE 514851 A BE514851 A BE 514851A
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1066655X | 1951-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE514851A true BE514851A (zh) |
Family
ID=4555695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE514851D BE514851A (zh) | 1951-12-12 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE514851A (zh) |
| CH (1) | CH301470A (zh) |
| FR (1) | FR1066655A (zh) |
-
0
- BE BE514851D patent/BE514851A/xx unknown
-
1951
- 1951-12-12 CH CH301470D patent/CH301470A/de unknown
-
1952
- 1952-11-18 FR FR1066655D patent/FR1066655A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1066655A (fr) | 1954-06-09 |
| CH301470A (de) | 1954-09-15 |