BE502465A - - Google Patents
Info
- Publication number
- BE502465A BE502465A BE502465DA BE502465A BE 502465 A BE502465 A BE 502465A BE 502465D A BE502465D A BE 502465DA BE 502465 A BE502465 A BE 502465A
- 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
- G03F7/04—Chromates
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1951K0009539 DE899902C (en) | 1951-04-05 | 1951-04-05 | Process for the production of gravure forms without etching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502465A true BE502465A (en) |
Family
ID=7212462
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE510432D BE510432A (en) | 1951-04-05 | ||
| BE502465D BE502465A (en) | 1951-04-05 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE510432D BE510432A (en) | 1951-04-05 |
Country Status (6)
| Country | Link |
|---|---|
| BE (2) | BE502465A (en) |
| CH (1) | CH307355A (en) |
| DE (1) | DE899902C (en) |
| FR (1) | FR1056408A (en) |
| GB (1) | GB719107A (en) |
| LU (1) | LU31383A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1507549B1 (en) * | 1965-02-18 | 1971-07-01 | Evt Energie & Verfahrenstech | Beater mill with upstream pre-grinding stage |
| CN106881570A (en) * | 2017-03-17 | 2017-06-23 | 北京航星机器制造有限公司 | A kind of manufacture method of the circular arc with muscle covering |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE618838C (en) * | 1931-11-09 | 1935-09-17 | Uhertype A G | Process for the production of relief forms by molding colloidal reliefs |
| DE591927C (en) * | 1932-02-01 | 1934-01-29 | Heinz Horn Dr | Process for the production of rubber printing forms for letterpress and gravure printing |
-
0
- LU LU31383D patent/LU31383A1/xx unknown
- BE BE510432D patent/BE510432A/xx unknown
- BE BE502465D patent/BE502465A/xx unknown
-
1951
- 1951-04-05 DE DE1951K0009539 patent/DE899902C/en not_active Expired
-
1952
- 1952-03-15 CH CH307355D patent/CH307355A/en unknown
- 1952-03-28 FR FR1056408D patent/FR1056408A/en not_active Expired
- 1952-04-04 GB GB861552A patent/GB719107A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE899902C (en) | 1953-12-17 |
| LU31383A1 (en) | |
| BE510432A (en) | |
| CH307355A (en) | 1955-05-31 |
| FR1056408A (en) | 1954-02-26 |
| GB719107A (en) | 1954-11-24 |