Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422295 | Method and device for chill molding | Bertil Sander, Roland Carlsson, Sven-Erik Dahlberg | 2002-07-23 |
| 6230689 | Four-stroke diesel engine with catalytic converter | Stellan Tengroth | 2001-05-15 |