Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643343 | Abrasive material for precision surface treatment and a method for the manufacturing thereof | Oleg Vladimirovich Selifanov, Eduard Ivanovich Tochitsky | 1997-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643343 | Abrasive material for precision surface treatment and a method for the manufacturing thereof | Oleg Vladimirovich Selifanov, Eduard Ivanovich Tochitsky | 1997-07-01 |