Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358119 | Apparatus for gas-tight sealing of connection points of rotationally mounted machine parts | — | 1982-11-09 |
| 4344773 | Apparatus for the gasification of carbon and/or carbon-containing media | Peter Paschen, Roland Pfeiffer, Heinz-Dieter Waldhecker, Rolf Pufal | 1982-08-17 |