| 6153028 |
Process and device for producing thin metal bars |
Fritz-Peter Pleschiutschnigg, Ingo von Hagen, Markus Ring, Wolfgang Bleck, Paul Splinter +2 more |
2000-11-28 |
| 6095232 |
Process and device for producing metallic composite materials |
Gamal Mohamed Megahed, Fritz-Peter Pleschuitschnigg, Ingo von Hagen |
2000-08-01 |
| 5992501 |
Floor lead-through element for an inversion casting vessel |
Peter Lorenz Hamacher, Michael Vonderbank, Fritz-Peter Pleschiutschnigg, Ingo von Hagen |
1999-11-30 |
| 5881441 |
Device for making semi-finished products |
Fritz-Peter Pleschiutschnigg, Lothar Parschat, Dieter Stalleicken, Michael Vonderbank, Peter Lorenz Hamacher +3 more |
1999-03-16 |
| 5850869 |
Inversion casting device with crystallizer |
Fritz-Peter Pleschiutschnigg, Dieter Stalleicken, Lothar Parschat, Ingo von Hagen, Ulrich Menne +2 more |
1998-12-22 |
| 5722151 |
Process for making semi-finished products |
Fritz-Peter Pleschiutschnigg, Lothar Parschat, Dieter Stalleicken, Michael Vonderbank, Peter Lorenz Hamacher +3 more |
1998-03-03 |
| 4240496 |
Heat-insulating articles |
— |
1980-12-23 |
| 4199351 |
Treatment agents for molten metals |
— |
1980-04-22 |