CS156591B1 - - Google Patents
Info
- Publication number
- CS156591B1 CS156591B1 CS881572A CS881572A CS156591B1 CS 156591 B1 CS156591 B1 CS 156591B1 CS 881572 A CS881572 A CS 881572A CS 881572 A CS881572 A CS 881572A CS 156591 B1 CS156591 B1 CS 156591B1
- Authority
- CS
- Czechoslovakia
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS881572A CS156591B1 (en:Method) | 1972-12-20 | 1972-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS881572A CS156591B1 (en:Method) | 1972-12-20 | 1972-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS156591B1 true CS156591B1 (en:Method) | 1974-08-23 |
Family
ID=5439231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS881572A CS156591B1 (en:Method) | 1972-12-20 | 1972-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS156591B1 (en:Method) |
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1972
- 1972-12-20 CS CS881572A patent/CS156591B1/cs unknown