Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6221265 | Method and device for concentrating liquid-drenched material | — | 2001-04-24 |
| 5725783 | Concentrating method and means therefor | — | 1998-03-10 |
| 5199476 | Treatment of wood chips | — | 1993-04-06 |
| 5019061 | Tampon and a method for its manufacture | Maja Mokvist | 1991-05-28 |
| 4955217 | Wire coiling arrangement | Erich Guggenberger | 1990-09-11 |
| 4831713 | Arrangement for removing wrapping wire from bales | Erich Guggenberger | 1989-05-23 |