Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368833 | Silica sols having high surface area | Bo V. Larsson | 1994-11-29 |
| 5277764 | Process for the production of cellulose fibre containing products in sheet or web form | Kjell Johansson, Stefan Klofver | 1994-01-11 |