Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4735758 | Method and apparatus for the manufacture of an insulating body | Mats Larsson | 1988-04-05 |
| 4357154 | Method and apparatus for collecting and handling mineral fibres | — | 1982-11-02 |