FB

Franco Berti

SS Snamprogetti S.P.A.: 1 patents #9 of 50Top 20%
Overall (1982): #65,740 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4317780 Organic ester for use in lubricant compositions Giuseppe Mancini, Luigi Imparato 1982-03-02