CS157989B1 - - Google Patents
Info
- Publication number
- CS157989B1 CS157989B1 CS823772A CS823772A CS157989B1 CS 157989 B1 CS157989 B1 CS 157989B1 CS 823772 A CS823772 A CS 823772A CS 823772 A CS823772 A CS 823772A CS 157989 B1 CS157989 B1 CS 157989B1
- Authority
- CS
- Czechoslovakia
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS823772A CS157989B1 (en:Method) | 1972-12-04 | 1972-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS823772A CS157989B1 (en:Method) | 1972-12-04 | 1972-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS157989B1 true CS157989B1 (en:Method) | 1974-10-15 |
Family
ID=5432678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS823772A CS157989B1 (en:Method) | 1972-12-04 | 1972-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS157989B1 (en:Method) |
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1972
- 1972-12-04 CS CS823772A patent/CS157989B1/cs unknown