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Umberto Perrini

FG Fritsch Gmbh: 1 patents #3 of 4Top 75%
📍 Lodi, IT: #52 of 105 inventorsTop 50%
Overall (All Time): #3,954,844 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4755052 Apparatus for determining grain size Marzio Giglio 1988-07-05