BE354698A - - Google Patents
Info
- Publication number
- BE354698A BE354698A BE354698DA BE354698A BE 354698 A BE354698 A BE 354698A BE 354698D A BE354698D A BE 354698DA BE 354698 A BE354698 A BE 354698A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F3/00—Colour separation; Correction of tonal value
- G03F3/02—Colour separation; Correction of tonal value by retouching
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Printing Plates And Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM0102975 | 1927-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE354698A true BE354698A (en:Method) |
Family
ID=7325005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE354698D BE354698A (en:Method) | 1927-12-23 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE354698A (en:Method) |
| FR (1) | FR662200A (en:Method) |
| GB (1) | GB302887A (en:Method) |
-
0
- BE BE354698D patent/BE354698A/xx unknown
-
1928
- 1928-10-10 GB GB2908428A patent/GB302887A/en not_active Expired
- 1928-10-13 FR FR662200D patent/FR662200A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR662200A (fr) | 1929-08-03 |
| GB302887A (en) | 1930-01-10 |