RR

Roberto Rangoni

📍 San Lazzaro di Savena, IT: #39 of 93 inventorsTop 45%
Overall (All Time): #3,922,285 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4809693 Tracheal intubation cannula with external valve Marco Rangoni, Dante Cavalli, Walter Cavalli 1989-03-07