Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6112677 | Down-draft fixed bed gasifier system and use thereof | Walter Kuntschar, Werner Marzluf, Rudolf Porsch, Arno Siegenthaler | 2000-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6112677 | Down-draft fixed bed gasifier system and use thereof | Walter Kuntschar, Werner Marzluf, Rudolf Porsch, Arno Siegenthaler | 2000-09-05 |