Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4935123 | Apparatus for the classification or separation of solid materials | Zsolt Csillag, Geza Szentgyorgyi, Karoly Solymar, Tibor Kalman, Pai Toth +10 more | 1990-06-19 |
| 4807815 | Air-jet mill and associated pregrinding apparatus for comminuating solid materials | Zsolt Csillag, Geza Szentgyorgyi, Karoly Solymar, Tibbr Kalman, Pal Toth +10 more | 1989-02-28 |
| 4353753 | Cleaning boiler tubes of digesting heat exchangers used in alum earth processing | Zoltan Osvald, Gergely Veres, Gyula Odor, Gyorgy Lang | 1982-10-12 |
| 4352660 | Method and apparatus for burning fine-grain material | Kalman Wenzly, Jozsef Toth, Peter Tiggesbaumker, Wolf Goldmann, Gerhard Butschko | 1982-10-05 |
| 4250774 | Self-adjusting powder distributor | Istvan Kraxner, Antal Sebok, Jozsef Toth | 1981-02-17 |
| 4203689 | Self-adjusting power distributor | Istvan Kraxner, Antal Sebok, Jozsef Toth | 1980-05-20 |