Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8001820 | Method for lubricating and cooling rollers and metal strips on rolling in particular on cold rolling of metal strips | Ludwig Weingarten, Friedhelm Gieseler, Peter Jollet, Hans-Peter Richter | 2011-08-23 |