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Pietro Metra

SS Societa Cavi Pirelli S.P.A.: 1 patents #33 of 64Top 55%
📍 Varese, IT: #210 of 455 inventorsTop 50%
Overall (All Time): #3,960,001 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4774382 Direct current cable insulation with insulating composition including electronegative gas Paolo G. Priaroggia, Gianmario Lanfranconi, Gianni Miramonti 1988-09-27