CS157549B1 - - Google Patents
Info
- Publication number
- CS157549B1 CS157549B1 CS258172A CS258172A CS157549B1 CS 157549 B1 CS157549 B1 CS 157549B1 CS 258172 A CS258172 A CS 258172A CS 258172 A CS258172 A CS 258172A CS 157549 B1 CS157549 B1 CS 157549B1
- Authority
- CS
- Czechoslovakia
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS258172A CS157549B1 (en:Method) | 1972-04-18 | 1972-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS258172A CS157549B1 (en:Method) | 1972-04-18 | 1972-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS157549B1 true CS157549B1 (en:Method) | 1974-09-16 |
Family
ID=5363342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS258172A CS157549B1 (en:Method) | 1972-04-18 | 1972-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS157549B1 (en:Method) |
-
1972
- 1972-04-18 CS CS258172A patent/CS157549B1/cs unknown