Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616308 | Process for producing an oxygen-free or low-oxygen, high-temperature resistant shaped article of silicon carbide | Hans-Peter Martin, Gerhard Roewer, Eberhard Mueller, Hans-Georg Kraemer, Peter Sartori +3 more | 1997-04-01 |