Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678623 | Casting equipment | Bjarne Heggset, Torstein S.ae butted.ther, Sverre Hanaset, Karl Venås | 1997-10-21 |
| 5634511 | Semi-continuous casting equipment having a centering device for centering a bottom block relative to a casting mold | Harald N.ae butted.ss, Jr. | 1997-06-03 |
| 5632323 | Casting equipment for casting metal | Harald N.ae butted.ss, Jr. | 1997-05-27 |