Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4604136 | Method and an apparatus for subdivision of and heat recovery from a liquid slag | Bruno Bergkvist, Martti Kolhi, Christer Svemar | 1986-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4604136 | Method and an apparatus for subdivision of and heat recovery from a liquid slag | Bruno Bergkvist, Martti Kolhi, Christer Svemar | 1986-08-05 |