Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797886 | Insulation composition for an electric power cable | Annika Smedberg, Jari Aarila, Arja Lehtinen | 2004-09-28 |
| 6673448 | Electric cable and a method for the production thereof | Hans Eklind, Ruth Dammert | 2004-01-06 |