HM

Herve Marchebois

VF Vallourec Oil And Gas France: 1 patents #75 of 144Top 55%
Overall (All Time): #2,988,818 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9273383 Low-alloy steel having a high yield strength and a high sulphide-induced stress cracking resistance Laurent Delattre, Michel Piette, Christoph Bosch, Michaela Hoerstemeier, Joachim Konrad 2016-03-01