EA

Ezio Astengo

FS Ferrania, S.P.A.: 1 patents #20 of 45Top 45%
📍 Savona, IT: #90 of 182 inventorsTop 50%
Overall (All Time): #3,587,538 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6258522 Silver bromoiodide core-shell grain emulsion Mario Mariotti, Stefania Ghirardo, Giuseppe Rocca, Mauro Avidano, Alessandro Gunnella 2001-07-10