Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860798 | Reinforced flexible hose | Ferenc Kovacs, Miklosne Lengyel, Tibor Nagy, Sandor Antal, Laszlo Palotas +1 more | 1989-08-29 |
| 4850619 | Hose connecting system and method for providing the hoses with connections | Elemer Lantos, Sandor Antal | 1989-07-25 |