SB

Simon Barakai

SS Schlumberger Industires, S.A.: 1 patents #93 of 272Top 35%
Overall (All Time): #3,847,650 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5103079 System for controlling the use of portable data media Christian Guion 1992-04-07