Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647706 | Device to machine workpiece edges | Harald Koller, Jukka Gustafson, Kalevi Heino | 1997-07-15 |
| 5033610 | Process for the support of rod-shaped workpieces | Gerhard Lentz, Gunter Wilkens | 1991-07-23 |