| Original language | Undefined/Unknown |
|---|---|
| Publication status | Published - 1 Feb 1981 |
Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver
Y. Zakharov (Inventor), E. Sidorov (Inventor), Y. Fomichev (Inventor), E. Cvelev (Inventor)
Research output: Patent
| Original language | Undefined/Unknown |
|---|---|
| Publication status | Published - 1 Feb 1981 |