Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7958930 | Wall of a casting die for casting a molten metal | Albrecht Girgensohn, Jörn Hoffmeister | 2011-06-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7958930 | Wall of a casting die for casting a molten metal | Albrecht Girgensohn, Jörn Hoffmeister | 2011-06-14 |