Assignee
Inventors
- Peter Raddatz (26 patents)
- Gunter Holzemann (26 patents)
- Alfred Jonczyk (45 patents)
- Claus J. Schmitges (21 patents)
- Klaus-Otto Minck (65 patents)
- Hans-Eckart Radunz (15 patents)
- Johannes Sombroek (9 patents)
US Patent 4755592 · Granted Jul 5, 1988