CS158530B1 - - Google Patents
Info
- Publication number
- CS158530B1 CS158530B1 CS887072A CS887072A CS158530B1 CS 158530 B1 CS158530 B1 CS 158530B1 CS 887072 A CS887072 A CS 887072A CS 887072 A CS887072 A CS 887072A CS 158530 B1 CS158530 B1 CS 158530B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- Y02E60/12—
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS887072A CS158530B1 (en:Method) | 1972-12-22 | 1972-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS887072A CS158530B1 (en:Method) | 1972-12-22 | 1972-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS158530B1 true CS158530B1 (en:Method) | 1974-11-25 |
Family
ID=5439879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS887072A CS158530B1 (en:Method) | 1972-12-22 | 1972-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS158530B1 (en:Method) |
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1972
- 1972-12-22 CS CS887072A patent/CS158530B1/cs unknown