Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618730 | Assembly and process for purifying exhaust gas, and a process for reclaiming contaminated soil | Rudolf Kahr | 1997-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618730 | Assembly and process for purifying exhaust gas, and a process for reclaiming contaminated soil | Rudolf Kahr | 1997-04-08 |