Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643376 | Preheating particles in manufacture of pressed board | Armin Rapp, Michael Schöler, Hans-Dietrich Sitzler | 1997-07-01 |
| 5596924 | Belt press for continuous manufacture of wood-product members | — | 1997-01-28 |