Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7810550 | Heatable metering device for a hot chamber die-casting machine | Norbert Erhard | 2010-10-12 |
| 7290588 | Protective gas device for pressure die-casting machines | Norbert Erhard, Gerd Mentel | 2007-11-06 |
| 6435260 | Hot-chamber diecasting machine | Roland Fink | 2002-08-20 |
| 5960854 | Hot chamber die-casting machine | Roland Fink | 1999-10-05 |