Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830102 | Turbulent heat exchanger | Arpad Bakay, Janos Boda, Istvan Papp, Gyula Kovacs, Karoly Laszlo | 1989-05-16 |
| 4265275 | Internal fin tube heat exchanger | Laszlo Heller, Istvan Papp, Janos Bodas, Gyula Kovacs, Karoly Laszlo | 1981-05-05 |