BE743486A - - Google Patents
Info
- Publication number
- BE743486A BE743486A BE743486DA BE743486A BE 743486 A BE743486 A BE 743486A BE 743486D A BE743486D A BE 743486DA BE 743486 A BE743486 A BE 743486A
- 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
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/06—Silver salts
- G03F7/063—Additives or means to improve the lithographic properties; Processing solutions characterised by such additives; Treatment after development or transfer, e.g. finishing, washing; Correction or deletion fluids
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Printing Plates And Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6083968A GB1292029A (en) | 1968-12-20 | 1968-12-20 | Method for the preparation of printing plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE743486A true BE743486A (xx) | 1970-06-22 |
Family
ID=10486167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE743486D BE743486A (xx) | 1968-12-20 | 1969-12-22 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE743486A (xx) |
| DE (1) | DE1964003A1 (xx) |
| FR (1) | FR2041028A6 (xx) |
| GB (1) | GB1292029A (xx) |
-
1968
- 1968-12-20 GB GB6083968A patent/GB1292029A/en not_active Expired
-
1969
- 1969-12-02 DE DE19691964003 patent/DE1964003A1/de active Pending
- 1969-12-19 FR FR6944305A patent/FR2041028A6/fr not_active Expired
- 1969-12-22 BE BE743486D patent/BE743486A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1292029A (en) | 1972-10-11 |
| DE1964003A1 (de) | 1970-09-17 |
| FR2041028A6 (xx) | 1971-01-29 |