Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6164906 | Regulating valve for engines operated by a medium under pressure | Hans Aiderborn | 2000-12-26 |
| 5466113 | Arrangement for the retention of an implement to a lifting gear | — | 1995-11-14 |
| 4190435 | Process for the production of ferro alloys | M. K. Olof Johnsson, Rune H. Lindstrom, Per-Ake Lundstrom | 1980-02-26 |