CS182368B1 - Washer etching method - Google Patents
Washer etching methodInfo
- Publication number
- CS182368B1 CS182368B1 CS296874A CS296874A CS182368B1 CS 182368 B1 CS182368 B1 CS 182368B1 CS 296874 A CS296874 A CS 296874A CS 296874 A CS296874 A CS 296874A CS 182368 B1 CS182368 B1 CS 182368B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- washer
- etching method
- etching
- washer etching
- Prior art date
Links
- 238000005530 etching Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17050973A DD105008A1 (cs) | 1973-04-28 | 1973-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS182368B1 true CS182368B1 (en) | 1978-04-28 |
Family
ID=5491043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS296874A CS182368B1 (en) | 1973-04-28 | 1974-04-25 | Washer etching method |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS182368B1 (cs) |
| DD (1) | DD105008A1 (cs) |
| SU (1) | SU621367A1 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1417085A (en) * | 1973-05-17 | 1975-12-10 | Standard Telephones Cables Ltd | Plasma etching |
-
1973
- 1973-04-28 DD DD17050973A patent/DD105008A1/xx unknown
-
1974
- 1974-01-14 SU SU741989753A patent/SU621367A1/ru active
- 1974-04-25 CS CS296874A patent/CS182368B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD105008A1 (cs) | 1974-04-05 |
| SU621367A1 (ru) | 1978-08-30 |
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