BE554279A - - Google Patents
Info
- Publication number
- BE554279A BE554279A BE554279DA BE554279A BE 554279 A BE554279 A BE 554279A BE 554279D A BE554279D A BE 554279DA BE 554279 A BE554279 A BE 554279A
- 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
- G03F3/04—Colour separation; Correction of tonal value by photographic means
- G03F3/06—Colour separation; Correction of tonal value by photographic means by masking
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Facsimile Image Signal Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA24140A DE1000690B (de) | 1956-01-19 | 1956-01-19 | Verfahren zur Reproduktion von einoder mehrfarbigen Originalen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE554279A true BE554279A (de) |
Family
ID=6925594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE554279D BE554279A (de) | 1956-01-19 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE554279A (de) |
| CH (1) | CH352909A (de) |
| DE (1) | DE1000690B (de) |
-
0
- BE BE554279D patent/BE554279A/xx unknown
-
1956
- 1956-01-19 DE DEA24140A patent/DE1000690B/de active Pending
-
1957
- 1957-01-11 CH CH352909D patent/CH352909A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1000690B (de) | 1957-01-10 |
| CH352909A (de) | 1961-03-15 |