MT

Mario Trompetto

IS Ing. C. Olivetti & C., S.P.A.: 1 patents #2 of 29Top 7%
📍 Mercenasco, IT: #1 of 1 inventorsTop 100%
Overall (1989): #78,340 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4806033 Ribbon cartridge for printing machines Boris Ukmar 1989-02-21