Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284498 | Cylindrical filters in a tube sheet for cleaning high temperature gases | Charles M. Davis, Reijo Kuivalainen, Karukkampalayam M. Sellakumar, Folke Engstrom, Juha Tiensuu | 1994-02-08 |