Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5732826 | Conveyor for liquid media with production residues | Hans-Peter Martinitz | 1998-03-31 |
| 5575307 | Device for the disposal of liquid media | Hans-Peter Martinitz | 1996-11-19 |