Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690080 | Fuel heater for heating liquid fuel under pressure for an internal injection engine | Robertus J. Pelgrim, Arnold M. Brouwers, Edward E. Grutterink, Arthur A. Pouwels | 1997-11-25 |