| Original language | Undefined/Unknown |
|---|---|
| Publication status | Published - 1 Nov 1986 |
USSR Patent
Y. Zakharov (Inventor), V. Kodanev (Inventor), S. Piskarev (Inventor)
Research output: Patent
Y. Zakharov (Inventor), V. Kodanev (Inventor), S. Piskarev (Inventor)
Research output: Patent
| Original language | Undefined/Unknown |
|---|---|
| Publication status | Published - 1 Nov 1986 |