BE769537A - ENGRAVING PROCESS FOR OBTAINING RELIEF DRAWINGS - Google Patents
ENGRAVING PROCESS FOR OBTAINING RELIEF DRAWINGSInfo
- Publication number
- BE769537A BE769537A BE769537A BE769537A BE769537A BE 769537 A BE769537 A BE 769537A BE 769537 A BE769537 A BE 769537A BE 769537 A BE769537 A BE 769537A BE 769537 A BE769537 A BE 769537A
- Authority
- BE
- Belgium
- Prior art keywords
- engraving process
- obtaining relief
- relief drawings
- drawings
- obtaining
- 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
- G03F7/0035—Multiple processes, e.g. applying a further resist layer on an already in a previously step, processed pattern or textured surface
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5315170A | 1970-07-08 | 1970-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE769537A true BE769537A (en) | 1971-11-16 |
Family
ID=21982268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE769537A BE769537A (en) | 1970-07-08 | 1971-07-05 | ENGRAVING PROCESS FOR OBTAINING RELIEF DRAWINGS |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE769537A (en) |
| CA (1) | CA947562A (en) |
| CH (1) | CH550672A (en) |
| DE (1) | DE2133230A1 (en) |
| FR (1) | FR2100332A5 (en) |
| GB (1) | GB1283898A (en) |
| IT (1) | IT943517B (en) |
| ZA (1) | ZA714171B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4123272A (en) * | 1977-05-17 | 1978-10-31 | E. I. Du Pont De Nemours And Company | Double-negative positive-working photohardenable elements |
| GB2192254B (en) * | 1986-07-02 | 1990-03-21 | Nippon Tenshashi Kk | Metal roller |
| EP2875872B1 (en) * | 2013-11-25 | 2018-03-28 | AKK GmbH | Template for surface structures produced by etching |
| CN112430814B (en) * | 2020-12-14 | 2023-02-17 | 浙江一益医疗器械有限公司 | Needle tube etching method |
-
1971
- 1971-03-30 CA CA109,145A patent/CA947562A/en not_active Expired
- 1971-06-22 GB GB29168/71A patent/GB1283898A/en not_active Expired
- 1971-06-25 ZA ZA714171A patent/ZA714171B/en unknown
- 1971-07-03 DE DE19712133230 patent/DE2133230A1/en active Pending
- 1971-07-05 BE BE769537A patent/BE769537A/en unknown
- 1971-07-06 IT IT7277/71A patent/IT943517B/en active
- 1971-07-07 FR FR7124769A patent/FR2100332A5/fr not_active Expired
- 1971-07-08 CH CH1007471A patent/CH550672A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH550672A (en) | 1974-06-28 |
| IT943517B (en) | 1973-04-10 |
| CA947562A (en) | 1974-05-21 |
| DE2133230A1 (en) | 1972-01-13 |
| FR2100332A5 (en) | 1972-03-17 |
| ZA714171B (en) | 1972-03-29 |
| GB1283898A (en) | 1972-08-02 |
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