CH131732A - Process for the production of printing blocks. - Google Patents
Process for the production of printing blocks.Info
- Publication number
- CH131732A CH131732A CH131732DA CH131732A CH 131732 A CH131732 A CH 131732A CH 131732D A CH131732D A CH 131732DA CH 131732 A CH131732 A CH 131732A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- printing blocks
- printing
- blocks
- Prior art date
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 |
---|---|
CH131732A true CH131732A (en) | 1929-02-28 |
Family
ID=29216631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH131732D CH131732A (en) | 1926-06-30 | 1928-02-25 | Process for the production of printing blocks. |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT109994B (en) |
BE (1) | BE342855A (en) |
CH (1) | CH131732A (en) |
DK (1) | DK42908C (en) |
FR (1) | FR636789A (en) |
-
1927
- 1927-03-03 AT AT109994D patent/AT109994B/en active
- 1927-06-20 DK DK42908D patent/DK42908C/en active
- 1927-06-28 FR FR636789D patent/FR636789A/en not_active Expired
- 1927-06-30 BE BE342855D patent/BE342855A/xx unknown
-
1928
- 1928-02-25 CH CH131732D patent/CH131732A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK42908C (en) | 1930-09-08 |
AT109994B (en) | 1928-06-25 |
FR636789A (en) | 1928-04-16 |
BE342855A (en) | 1927-07-30 |
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