FP

Franco Perruzzotti

PS Pirelli & C. S.P.A.: 1 patents #62 of 166Top 40%
Overall (All Time): #3,235,907 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7861477 Method for making a sound-insulating load-bearing floor Raffaella Donetti, Massimo Marini, Massimiliano Pavan, Elio Ganci, Diego Tirelli 2011-01-04