Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4927549 | Lubricant of lubricating oil basis for lubricating rotating and/or sliding surfaces and process for preparing same | Laszlo Kohanyi, Karoly Domsa, Lajos Szakacs, Geza Szentgyorgyi, Aladar Imre | 1990-05-22 |
| 4657668 | Apparatus for the separation of slurry with different grain size into two phases in a tank | Zoltan Kiss, Ferenc Kukonya, Janos Pinter, Alajos Suri, Andras Toth | 1987-04-14 |
| 4630931 | Process and apparatus for the mixing of slurries | Janos Pinter, Alajos Suri | 1986-12-23 |
| 4611764 | Crushing equipment with air-jet, in particular for crystalline materials | Janos Papp | 1986-09-16 |