Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4240815 | Method for determining the surface weight of a mineral wool mat | Hans E. O. Brelen, Ulf Aberg | 1980-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4240815 | Method for determining the surface weight of a mineral wool mat | Hans E. O. Brelen, Ulf Aberg | 1980-12-23 |