Assignee
Inventors
- Otto Schallner (128 patents)
- Reinhold Gehring (56 patents)
- Erich Klauke (100 patents)
- Jorg Stetter (100 patents)
- Heinz-Jurgen Wroblowsky (41 patents)
- Robert R. Schmidt (331 patents)
- Hans-Joachim Santel (381 patents)
US Patent 5104439 · Granted Apr 14, 1992