Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4411524 | Apparatus for the spectrometric analysis of the chemical composition of metallic parts | Karl J. Kremer, Jochen Brauner, Helmut Eckstein, Josef Bruggemann | 1983-10-25 |