Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648057 | Apparatus for manufacturing semi-finished products and molded articles of a metallic material | Andreas Dworog, Erwin Burkle, Hans Wobbe, Jochen Zwiesele | 2003-11-18 |
| 6546991 | Device for manufacturing semi-finished products and molded articles of a metallic material | Andreas Dworog, Erwin Burkle, Hans Wobbe, Jochen Zwiesele | 2003-04-15 |