Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4921310 | Tool for breaking, cutting or working of solid materials | Jan-Gunnar Hedlund, Lennart Hansson | 1990-05-01 |
| 4533513 | Enclosing means for housing a nuclear reactor core | — | 1985-08-06 |