Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5770072 | Multiple inlet valve with means to isolate each inlet individually and direct a reverse flow therethrough | Stig Eriksson | 1998-06-23 |
| 5698079 | Arrangement for spreading paper pulp in a container | Rolf Ekholm | 1997-12-16 |