CS157239B1 - - Google Patents
Info
- Publication number
- CS157239B1 CS157239B1 CS281971A CS281971A CS157239B1 CS 157239 B1 CS157239 B1 CS 157239B1 CS 281971 A CS281971 A CS 281971A CS 281971 A CS281971 A CS 281971A CS 157239 B1 CS157239 B1 CS 157239B1
- Authority
- CS
- Czechoslovakia
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS281971A CS157239B1 (cs) | 1971-04-20 | 1971-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS281971A CS157239B1 (cs) | 1971-04-20 | 1971-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS157239B1 true CS157239B1 (cs) | 1974-09-16 |
Family
ID=5366401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS281971A CS157239B1 (cs) | 1971-04-20 | 1971-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS157239B1 (cs) |
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1971
- 1971-04-20 CS CS281971A patent/CS157239B1/cs unknown