CS157894B1 - - Google Patents
Info
- Publication number
- CS157894B1 CS157894B1 CS639471A CS639471A CS157894B1 CS 157894 B1 CS157894 B1 CS 157894B1 CS 639471 A CS639471 A CS 639471A CS 639471 A CS639471 A CS 639471A CS 157894 B1 CS157894 B1 CS 157894B1
- Authority
- CS
- Czechoslovakia
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS639471A CS157894B1 (en:Method) | 1971-09-08 | 1971-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS639471A CS157894B1 (en:Method) | 1971-09-08 | 1971-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS157894B1 true CS157894B1 (en:Method) | 1974-10-15 |
Family
ID=5410871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS639471A CS157894B1 (en:Method) | 1971-09-08 | 1971-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS157894B1 (en:Method) |
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1971
- 1971-09-08 CS CS639471A patent/CS157894B1/cs unknown