Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8336354 | Interchangeable cartridge system for a straightening machine and method for operating said straightening machine | Uwe Haag, Lothar Hug, Wolfgang Leser | 2012-12-25 |
| 5951279 | Method and apparatus for reducing pollutant circulations in the manufacture of cement clinker from raw meal | Peter Hunold, Frank Carstens, Hans-Wilhelm Meyer | 1999-09-14 |