Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5036170 | Method for cleaning ferromagnetic chip from a lubricant-coolant and an apparatus for carrying out the method | Boris G. Arabei, Sergei B. Kostyrev, Alexandr S. Mints, Lev A. Pronin, Sergei A. Sopochkin +4 more | 1991-07-30 |
| 4913734 | Method for preparing ferrocarbon intermediate product for use in steel manufacture and furnace for realization thereof | Vladimir A. Romenets, Alexandr B. Usachev, Alexei A. Ugarov, Valentin P. Bystrov, Valery Sergeyevich Valavin +12 more | 1990-04-03 |