Assignee
Inventors
- Pier C. Barbe (12 patents)
- Luciano Noristi (12 patents)
- Raimondo Scordamaglia (6 patents)
- Luisa Barino (6 patents)
- Enrico Albizzati (117 patents)
- Umberto Giannini (34 patents)
- Giampiero Morini (127 patents)
US Patent 4978648 · Granted Dec 18, 1990