Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828617 | Priming and body paint having an active anti-corrosive and surface cleaning effect | Zsolt Csillag, Tibor Kalman, Geza Szentgyorgyi, Gyorgy Keebe, Eva Hidvegy +1 more | 1989-05-09 |