Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825643 | Gas turbine propulsion unit with devices for branching off compressor air for cooling of hot parts | Dietmar Hennecke, Klaus Pfaff | 1989-05-02 |
| 4761947 | Gas turbine propulsion unit with devices for branching off compressor air for cooling of hot parts | Dietmar Hennecke, Klaus Pfaff | 1988-08-09 |