BE449081A - - Google Patents
Info
- Publication number
- BE449081A BE449081A BE449081DA BE449081A BE 449081 A BE449081 A BE 449081A BE 449081D A BE449081D A BE 449081DA BE 449081 A BE449081 A BE 449081A
- 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
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- 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
- G03C7/18—Processes for the correction of the colour image in subtractive colour photography
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI0071568 | 1942-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE449081A true BE449081A (OSRAM) |
Family
ID=7197184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE449081D BE449081A (OSRAM) | 1942-02-17 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE449081A (OSRAM) |
| FR (1) | FR890773A (OSRAM) |
-
0
- BE BE449081D patent/BE449081A/xx unknown
-
1943
- 1943-02-05 FR FR890773D patent/FR890773A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR890773A (fr) | 1944-02-17 |