Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6096682 | Process for the production of a catalyst body for the catalytic treatment of gas, catalyst body and catalytic converter | Pieter Delfina Steenackers, Freddy Wollants | 2000-08-01 |
| 5881553 | Exhaust manifold | Pieter Delfina Steenackers | 1999-03-16 |