Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7152660 | Rotary lead-through for the coolant inflow and outflow of a back-up and/or conveyor roller which is rotably held in a bearing arrangement at the end | Erich Bergmans, Gerhard Grelewitz | 2006-12-26 |
| 6736189 | Guide segment fitted with rollers on a continuous casting installation | Erich Bergmans, Gerhard Grelewitz | 2004-05-18 |
| 6059013 | Turning passage for the feed and discharge of cooling water of a guide roll in a continuous casting system | — | 2000-05-09 |