Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6913683 | Method and device for the production of pipe segments from a hollow pipe | Cornelus Hendricus Maria Van Oirschot, Roland Theo Anton Kals | 2005-07-05 |
| 6869376 | Metal push belt and material therefor | Bert Pennings, Arjen Brandsma | 2005-03-22 |