Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4407698 | Apparatus for regulating fiber concentration | Nils Andersson, Bengt Sinner | 1983-10-04 |
| 4378978 | Degassing of liquid mixtures | Nils Andersson, Bengt Sinner | 1983-04-05 |