Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8205481 | Method and device for measuring the pollutants in exhaust gases of internal combustion engines | Bernhard Lueers, Juergen Schnitzler, Peter Mauermann | 2012-06-26 |
| 5170952 | Control means for apparatus for cross-winding packages | Heinz Kamp, Siegfried Bruns | 1992-12-15 |
| 5014922 | Control means for apparatus for cross-winding packages | Heinz Kamp, Siegfried Bruns | 1991-05-14 |