Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7096922 | Copper casting mold | Hans-Juergen Hemschemeier, Ralf Rethmann, Ju rgen Merker, Dirk Rode, Gerhard Hugenschuett +2 more | 2006-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7096922 | Copper casting mold | Hans-Juergen Hemschemeier, Ralf Rethmann, Ju rgen Merker, Dirk Rode, Gerhard Hugenschuett +2 more | 2006-08-29 |