Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641453 | Iron-based alloy for plastic molds | Gerhard Hackl, Manfred Gstettner | 1997-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641453 | Iron-based alloy for plastic molds | Gerhard Hackl, Manfred Gstettner | 1997-06-24 |