Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4488744 | Clamp for joining together a pair of flanges | Uwe Reimpell | 1984-12-18 |
| 4218424 | Apparatus for the zone pulling of monocrystal rods | Joachim Floymayr, Karl Jericho, Dietrich Drechsel | 1980-08-19 |