LU70424A1 - - Google Patents
Info
- Publication number
- LU70424A1 LU70424A1 LU70424A LU70424A LU70424A1 LU 70424 A1 LU70424 A1 LU 70424A1 LU 70424 A LU70424 A LU 70424A LU 70424 A LU70424 A LU 70424A LU 70424 A1 LU70424 A1 LU 70424A1
- Authority
- LU
- Luxembourg
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
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/02—Local etching
Landscapes
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732333284 DE2333284A1 (en) | 1973-06-29 | 1973-06-29 | Process for the production of congruent masking patterns on the opposite sides of a film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU70424A1 true LU70424A1 (en) | 1974-10-17 |
Family
ID=5885545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU70424A LU70424A1 (en) | 1973-06-29 | 1974-06-27 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5037633A (en) |
| AU (1) | AU6937074A (en) |
| BE (1) | BE817050A (en) |
| DE (1) | DE2333284A1 (en) |
| DK (1) | DK335474A (en) |
| FR (1) | FR2235398B1 (en) |
| GB (1) | GB1459626A (en) |
| LU (1) | LU70424A1 (en) |
| NL (1) | NL7408155A (en) |
| ZA (1) | ZA743242B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS539853A (en) * | 1976-07-14 | 1978-01-28 | Takayoshi Kanda | Method of making metal mold for plastics reflector |
| JPS61108512A (en) * | 1984-10-31 | 1986-05-27 | Sumitomo Rubber Ind Ltd | Mold for vulcanizing type |
-
1973
- 1973-06-29 DE DE19732333284 patent/DE2333284A1/en active Pending
-
1974
- 1974-05-15 GB GB2144274A patent/GB1459626A/en not_active Expired
- 1974-05-21 ZA ZA00743242A patent/ZA743242B/en unknown
- 1974-05-24 AU AU69370/74A patent/AU6937074A/en not_active Expired
- 1974-06-18 NL NL7408155A patent/NL7408155A/xx not_active Application Discontinuation
- 1974-06-19 FR FR7421270A patent/FR2235398B1/fr not_active Expired
- 1974-06-21 DK DK335474A patent/DK335474A/da unknown
- 1974-06-27 LU LU70424A patent/LU70424A1/xx unknown
- 1974-06-28 BE BE146048A patent/BE817050A/en unknown
- 1974-06-28 JP JP49074203A patent/JPS5037633A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU6937074A (en) | 1975-11-27 |
| FR2235398B1 (en) | 1977-10-07 |
| ZA743242B (en) | 1975-05-28 |
| BE817050A (en) | 1974-10-16 |
| DK335474A (en) | 1975-02-17 |
| GB1459626A (en) | 1976-12-22 |
| FR2235398A1 (en) | 1975-01-24 |
| NL7408155A (en) | 1974-12-31 |
| DE2333284A1 (en) | 1975-01-23 |
| JPS5037633A (en) | 1975-04-08 |