Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702580 | Measuring sensor for determining the oxygen content of gas mixtures | Hermann Dietz, Werner Gruenwald, Claudio De La Prieta, Ulrich Eisele, Carmen Schmiedel | 1997-12-30 |