CS157439B1 - - Google Patents
Info
- Publication number
- CS157439B1 CS157439B1 CS881772A CS881772A CS157439B1 CS 157439 B1 CS157439 B1 CS 157439B1 CS 881772 A CS881772 A CS 881772A CS 881772 A CS881772 A CS 881772A CS 157439 B1 CS157439 B1 CS 157439B1
- Authority
- CS
- Czechoslovakia
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS881772A CS157439B1 (cs) | 1972-12-21 | 1972-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS881772A CS157439B1 (cs) | 1972-12-21 | 1972-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS157439B1 true CS157439B1 (cs) | 1974-09-16 |
Family
ID=5439253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS881772A CS157439B1 (cs) | 1972-12-21 | 1972-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS157439B1 (cs) |
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1972
- 1972-12-21 CS CS881772A patent/CS157439B1/cs unknown