CS158831B1 - - Google Patents
Info
- Publication number
- CS158831B1 CS158831B1 CS637972A CS637972A CS158831B1 CS 158831 B1 CS158831 B1 CS 158831B1 CS 637972 A CS637972 A CS 637972A CS 637972 A CS637972 A CS 637972A CS 158831 B1 CS158831 B1 CS 158831B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- Y02E60/12—
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS637972A CS158831B1 (en:Method) | 1972-09-19 | 1972-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS637972A CS158831B1 (en:Method) | 1972-09-19 | 1972-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS158831B1 true CS158831B1 (en:Method) | 1974-12-27 |
Family
ID=5410677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS637972A CS158831B1 (en:Method) | 1972-09-19 | 1972-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS158831B1 (en:Method) |
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1972
- 1972-09-19 CS CS637972A patent/CS158831B1/cs unknown