Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866967 | Apparatus for the stretch levelling and slitting of metal strip | Karl Lefor | 1989-09-19 |
| 4770227 | Apparatus for the production of cast metal strip of amorphous and/or compact grained structures | Horst Schenk, Werner Sattler | 1988-09-13 |