Assignee
Inventors
- Burkhard Schlicht (2 patents)
- Christel Sonntag (1 patents)
- Hans-Peter BEISE (8 patents)
- Otto Lindner (5 patents)
- Klaus Wehner (1 patents)
- Werner Burk (1 patents)
- Manfred Gross (10 patents)
- Hans-Peter Minak (2 patents)
US Patent 4479811 · Granted Oct 30, 1984