Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4280799 | Compressor with guide baffles and gas-permeable material separating means | Jurgen Hess, Theodor Vysiotis | 1981-07-28 |
HS
Hans-Dirk Struve
Overall (All Time): #4,093,934 of 4,157,543Top 100%
1
Patents All Time