Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4306386 | Method of finishing ferromagnetic articles by ferromagnetic abrasive powders in magnetic field | Ella N. Kudinova | 1981-12-22 |
| 4211041 | Rotor-type machine for abrasive machining of parts with ferromagnetic abrasive powders in magnetic field | Lev N. Kravchenko, Lev M. Kozhuro, Vladimir A. Shimansky | 1980-07-08 |
| 4186528 | Machine for treating spherical surfaces of parts with magneto-abrasive powder | Petr I. Yascheritsyn, Leonty A. Olender, Alexandr A. Kosobutsky | 1980-02-05 |
| 4187084 | Ferromagnetic abrasive material and method for preparing the same | Nikolai S. Khomich, Boris N. Putimtsev, Vladimir Alexandrovich Silaev | 1980-02-05 |