Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5993703 | Process for producing steel casting ladle monolithic refractory lining | Heinz Stripp, Roland Kessler | 1999-11-30 |
| 5958312 | Process for the partial reconstruction of the refractory lining of the wall of steel casting ladles | Heinz Stripp, Wolfgang Rasim | 1999-09-28 |