BE480116A - - Google Patents
Info
- Publication number
- BE480116A BE480116A BE480116DA BE480116A BE 480116 A BE480116 A BE 480116A BE 480116D A BE480116D A BE 480116DA BE 480116 A BE480116 A BE 480116A
- 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
- G03C7/46—Subtractive processes not covered by the group G03C7/26; 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR809280X | 1947-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE480116A true BE480116A (xx) |
Family
ID=9253438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE480116D BE480116A (xx) | 1947-02-05 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE480116A (xx) |
| CH (1) | CH275467A (xx) |
| DE (1) | DE809280C (xx) |
| FR (1) | FR1003645A (xx) |
| GB (1) | GB651976A (xx) |
-
0
- BE BE480116D patent/BE480116A/xx unknown
-
1947
- 1947-02-05 FR FR1003645D patent/FR1003645A/fr not_active Expired
-
1948
- 1948-01-30 GB GB2774/48A patent/GB651976A/en not_active Expired
- 1948-01-30 CH CH275467D patent/CH275467A/fr unknown
-
1949
- 1949-01-01 DE DEP29249A patent/DE809280C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE809280C (de) | 1951-07-26 |
| CH275467A (fr) | 1951-05-31 |
| FR1003645A (fr) | 1952-03-20 |
| GB651976A (en) | 1951-04-11 |