Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837107 | Toner for electrophotographic methods and process for preparing the same | Anders Axelsson, Lolo Bylander, Sten Porrvik | 1989-06-06 |
| 4432825 | Method of making foam composite material impregnated with resin | Bengt Andersson | 1984-02-21 |
| 4362778 | Foam composite material impregnated with resin | Bengt Andersson | 1982-12-07 |