Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7278551 | Dosing hopper | Matthias Graf, Guenter Natus, Karl Koehler | 2007-10-09 |
| 6679694 | Forming station with a gravimetric dosing belt scale for wood chips and fibers | Walter Henschel, Guenter Natus | 2004-01-20 |
| 4247497 | Method for producing a mat especially in the manufacture of particle boards | — | 1981-01-27 |