MB

Marc Brignet

SS Schlumberger Industires, S.A.: 1 patents #93 of 272Top 35%
Overall (All Time): #3,880,397 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5030309 Method for making cards, in particular memory cards Emile Droche 1991-07-09