CS177921B1 - - Google Patents
Info
- Publication number
- CS177921B1 CS177921B1 CS290272A CS290272A CS177921B1 CS 177921 B1 CS177921 B1 CS 177921B1 CS 290272 A CS290272 A CS 290272A CS 290272 A CS290272 A CS 290272A CS 177921 B1 CS177921 B1 CS 177921B1
- Authority
- CS
- Czechoslovakia
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS290272A CS177921B1 (en:Method) | 1972-04-28 | 1972-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS290272A CS177921B1 (en:Method) | 1972-04-28 | 1972-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS177921B1 true CS177921B1 (en:Method) | 1977-08-31 |
Family
ID=5367493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS290272A CS177921B1 (en:Method) | 1972-04-28 | 1972-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS177921B1 (en:Method) |
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1972
- 1972-04-28 CS CS290272A patent/CS177921B1/cs unknown