Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638007 | Turbomachine with radial-flow compressor impeller | Wolfgang Schmidt | 2003-10-28 |
| 6547521 | Flow duct guide apparatus for an axial flow turbine | Karl Heinz Schrott | 2003-04-15 |