Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469273 | Method and device for heating metal components using electron irradiation in a vacuum chamber | Peter Botzler, Ekkehart Reinhold, Hans-Jochen Student, Lutz Wolkers | 2002-10-22 |
| 6434949 | Method and treatment device for the cooling of highly heated metal components | Peter Botzler, Lutz Wolkers | 2002-08-20 |