DM

Damien De Montlebert

VF Vallourec Mannesmann Oil & Gas France: 1 patents #38 of 81Top 50%
Overall (All Time): #3,278,742 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7661728 Threaded tubular connection with progressive axial thread interference Eric Verger, Emeric Thoreau 2010-02-16