Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10022829 | Apparatus and method for discharge and comminution of a chip | Paul Lunin | 2018-07-17 |
| 8464569 | Internal roller tool for bending a strip into a tube | Johannes Kamps | 2013-06-18 |
| 7748597 | Device for production of a tube | Franz Nicolai | 2010-07-06 |
| 7469566 | Roll stand | — | 2008-12-30 |
| 7188502 | Method and device for changing the rolls of a tube welding stand | — | 2007-03-13 |
| 6520442 | Looping thick steel strip | — | 2003-02-18 |
| 5685188 | Universal mill stand for forming tubes | Klaus Rehag | 1997-11-11 |
| 4557428 | Wire laying arm | — | 1985-12-10 |