Assignee
Inventors
- Werner Stieb (10 patents)
- Wolfgang Wenski (2 patents)
- Hans-Holger Freckmann (4 patents)
- Zbigniew Wielgolaski (5 patents)
- Gunter Kochsmeier (2 patents)
- Eberhard Gerwald (1 patents)
- Heinz Wangerin (1 patents)
- Franz Grajewski (17 patents)