Assignee
Inventors
- Stefan Beier (10 patents)
- Franz-Xaver Boeckh (4 patents)
- Anton Braun (13 patents)
- Thomas Brunner (1 patents)
- Dieter Hoffmann (39 patents)
- Peter Kiess (1 patents)
- Bernd Wagner (31 patents)
- Heiner Zinser (1 patents)
US Patent 4571182 · Granted Feb 18, 1986