Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6715535 | Method of and device for rotary casting | Joachim Kahn, Gerhard Eisenberger, Horst Paul Grüness, Walter Hauder, Johann Winkler +5 more | 2004-04-06 |
| 5626180 | Process and device for casting components | Joachim Kahn | 1997-05-06 |