Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9033100 | Sound suppressor device for an air drying unit of a compressed-air supply system | Michael Hartl, Matthias Fritz | 2015-05-19 |
| 9022068 | Compressor arrangement with bypass means for preventing freezing of the cooling unit | Klaus Schneider, Gerhard Pröll | 2015-05-05 |