Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815059 | Artificial fibre as well as an artificial lawn for sports fields provided with such fibre | Marinus Hendrikus Olde Weghuis, Frederik Jan Van Der Gaag, Leonardus Jacobus Johannus Welzen, Christian Antoine Marie Jean-Pierre Widdershoven | 2004-11-09 |