Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8678196 | Air jet sieve device | Georg Konetzka, Markus Schönwetter | 2014-03-25 |
| 5254175 | Process for removing contaminants, in particular material residues, in poorly accessible machine parts | — | 1993-10-19 |