DD127055A1 - - Google Patents
Info
- Publication number
- DD127055A1 DD127055A1 DD19324876A DD19324876A DD127055A1 DD 127055 A1 DD127055 A1 DD 127055A1 DD 19324876 A DD19324876 A DD 19324876A DD 19324876 A DD19324876 A DD 19324876A DD 127055 A1 DD127055 A1 DD 127055A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- 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
- C23F1/08—Apparatus, e.g. for photomechanical printing surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD19324876A DD127055A1 (en) | 1976-06-08 | 1976-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD19324876A DD127055A1 (en) | 1976-06-08 | 1976-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD127055A1 true DD127055A1 (en) | 1977-09-07 |
Family
ID=5504755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD19324876A DD127055A1 (en) | 1976-06-08 | 1976-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD127055A1 (en) |
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1976
- 1976-06-08 DD DD19324876A patent/DD127055A1/xx unknown