Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5955014 | Procedure for the manufacture of a foamed plastic product | Kari Kirjavainen, Hannu Minkkinen | 1999-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5955014 | Procedure for the manufacture of a foamed plastic product | Kari Kirjavainen, Hannu Minkkinen | 1999-09-21 |