BE342855A - - Google Patents
Info
- Publication number
- BE342855A BE342855A BE342855DA BE342855A BE 342855 A BE342855 A BE 342855A BE 342855D A BE342855D A BE 342855DA BE 342855 A BE342855 A BE 342855A
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT108161T | 1926-06-30 | ||
| AT109994T | 1927-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE342855A true BE342855A (https=) | 1927-07-30 |
Family
ID=29216631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE342855D BE342855A (https=) | 1926-06-30 | 1927-06-30 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT109994B (https=) |
| BE (1) | BE342855A (https=) |
| CH (1) | CH131732A (https=) |
| DK (1) | DK42908C (https=) |
| FR (1) | FR636789A (https=) |
-
1927
- 1927-03-03 AT AT109994D patent/AT109994B/de active
- 1927-06-20 DK DK42908D patent/DK42908C/da active
- 1927-06-28 FR FR636789D patent/FR636789A/fr not_active Expired
- 1927-06-30 BE BE342855D patent/BE342855A/xx unknown
-
1928
- 1928-02-25 CH CH131732D patent/CH131732A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT109994B (de) | 1928-06-25 |
| FR636789A (fr) | 1928-04-16 |
| CH131732A (de) | 1929-02-28 |
| DK42908C (da) | 1930-09-08 |