CS157517B1 - - Google Patents
Info
- Publication number
- CS157517B1 CS157517B1 CS275171A CS275171A CS157517B1 CS 157517 B1 CS157517 B1 CS 157517B1 CS 275171 A CS275171 A CS 275171A CS 275171 A CS275171 A CS 275171A CS 157517 B1 CS157517 B1 CS 157517B1
- Authority
- CS
- Czechoslovakia
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS275171A CS157517B1 (en:Method) | 1971-04-17 | 1971-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS275171A CS157517B1 (en:Method) | 1971-04-17 | 1971-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS157517B1 true CS157517B1 (en:Method) | 1974-09-16 |
Family
ID=5365473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS275171A CS157517B1 (en:Method) | 1971-04-17 | 1971-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS157517B1 (en:Method) |
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1971
- 1971-04-17 CS CS275171A patent/CS157517B1/cs unknown