Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663080 | Hermetic-seal valve for a thermal-regeneration plant for depuration of emissions | Stefano Torghele | 2003-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663080 | Hermetic-seal valve for a thermal-regeneration plant for depuration of emissions | Stefano Torghele | 2003-12-16 |