Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5202131 | Apparatus for making metal powder, with a supply tank, a pouring ladle and a fall shaft | Leo Emiljanow, Wolfgang Schwarz | 1993-04-13 |
| 4365944 | Plant with a tundish for producing metal powder | Heinz Pajonk, Rolf Ruthardt | 1982-12-28 |