Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5582002 | Method of and an apparatus for controlled regeneration of a diesel soot filter | — | 1996-12-10 |
| 4991395 | Device for cleaning the exhaust gases of a combustion engine in use | Miltiathis Markou | 1991-02-12 |