Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4456229 | Pig-charging apparatus for a hot-chamber pressure-diecasting machine | Ottmar Zink, Günter Hähn | 1984-06-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4456229 | Pig-charging apparatus for a hot-chamber pressure-diecasting machine | Ottmar Zink, Günter Hähn | 1984-06-26 |