Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4452295 | Apparatus for production of cores from fluidized sands in hot boxes | Vitaly A. Zitser, Alexandr V. Melnikov, Leonid V. Bachelis, Igor I. Dreishev, Vladimir D. Abaskalov +4 more | 1984-06-05 |
| 4308909 | Apparatus for manufacturing foundry cores | Vitaly A. Zitser, Alexandr V. Melnikov, Leonid V. Bachelis, Nikolai K. Shishkin, Jury E. Morozov +7 more | 1982-01-05 |
| 4285599 | Apparatus for preparation of fluidized sand | Vitaly A. Zitser, Leonid V. Bachelis, Jury E. Morozov, Alexandr V. Melnikov, Vladimir A. Ivanov +3 more | 1981-08-25 |