Assignee
No assignee recorded.
Inventors
- Unknown
- Vincenzo Martino (2 patents)
- Franco Borsini (11 patents)
- Carlo Maria Pellegrini (5 patents)
- Marco Turconi (11 patents)
- Ettore Giraldo (4 patents)
US Patent 5834493 · Granted Nov 10, 1998
No assignee recorded.