Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620090 | Free-jet centrifuge for cleaning lubricant oil with reduced run-on times | Helmuth Fischer | 2003-09-16 |
| 6530872 | Free jet centrifuge rotor | Helmut Fischer | 2003-03-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620090 | Free-jet centrifuge for cleaning lubricant oil with reduced run-on times | Helmuth Fischer | 2003-09-16 |
| 6530872 | Free jet centrifuge rotor | Helmut Fischer | 2003-03-11 |