Assignee
No assignee recorded.
Inventors
- Evzen Kasafirek (7 patents)
- Unknown
- Unknown
- Unknown
- Unknown
- Ivan Krejci (4 patents)
- Unknown
- Milan Pesak (3 patents)
- Antonin Sturc (6 patents)
- Unknown
- Unknown
- Unknown
US Patent 5182285 · Granted Jan 26, 1993
No assignee recorded.