Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8126583 | Method for supplying a chemical or chemical compound in a fibrous web machine and an apparatus for implementing the method | Ilkka Roitto, Alf Robertsson, Ari Murronmaa, Petri Jokiranta, John Bergman | 2012-02-28 |