Assignee
Inventors
- Lutz Jeromin (29 patents)
- Wilhelm Johannisbauer (18 patents)
- Klaus Thorausch (1 patents)
- Franjo Skrapac (1 patents)
- Helmut Hartmann (3 patents)
- Karl-Heinz Hentschel (16 patents)
- Otto Michel (3 patents)
US Patent 4595461 · Granted Jun 17, 1986