Enrico Maina

IS Ing. C. Olivetti & C., S.P.A.: 1 patents #2 of 10Top 20%

📍 Leini, IT: #1 of 4 inventorsTop 25%

Overall (1994): #138,082 of 165,921Top 85%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D352953	Typing ribbon cartridge	—	1994-11-29