Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4233496 | Apparatus for removal of residues by means of pyrolysis | Werner Weber | 1980-11-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4233496 | Apparatus for removal of residues by means of pyrolysis | Werner Weber | 1980-11-11 |