Assignee
No assignee recorded.
Inventors
- Horst Dautzenberg (4 patents)
- Fritz Loth (9 patents)
- Bodo Borrmeister (3 patents)
- Dieter Bertram (5 patents)
- Herbert Lettau (4 patents)
- Jiri Stamberg (8 patents)
US Patent 4664105 · Granted May 12, 1987
No assignee recorded.