Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649277 | Process and apparatus for the free-forming manufacture of three dimensional components of predetermined shape | Mathias Greul, Ewald Staskewitsch, Theo Pintat, Martin Geiger, Klaus Melchior | 1997-07-15 |