Assignee
No assignee recorded.
Inventors
- Unknown
- Stefano Maiorana (28 patents)
- Mario Brufani (19 patents)
- Massimo Pomponi (3 patents)
- Unknown
- Pier L. Rugarli (4 patents)
- Pier Giuseppe Pagella (11 patents)
US Patent 4978673 · Granted Dec 18, 1990
No assignee recorded.