Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321790 | Process for increasing the capacity and/or energetic efficiency of pressure-intensifying stations of hydrocarbon pipelines | Zoltan Vadas, Zoltan Belcsak, Erno Luptak, Gyorgy Palfalvi, Bela Wenzel | 1982-03-30 |