Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643376 | Preheating particles in manufacture of pressed board | Klaus Gerhardt, Michael Schöler, Hans-Dietrich Sitzler | 1997-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643376 | Preheating particles in manufacture of pressed board | Klaus Gerhardt, Michael Schöler, Hans-Dietrich Sitzler | 1997-07-01 |