Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4802662 | Process and device for removing the top ply from a stack of plies such as layers of fabric | Eduard A. Burgemeister, Theodorus J. P. M. Kroon | 1989-02-07 |
| 4486922 | Apparatus for separating impurities from fiber material | Berend J. Toevank | 1984-12-11 |