Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9534594 | Rotary piston machine, especially rotary engine | Andreas Krobath, Karl Knaus, Heinrich Fuerhapter | 2017-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9534594 | Rotary piston machine, especially rotary engine | Andreas Krobath, Karl Knaus, Heinrich Fuerhapter | 2017-01-03 |