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Antoine Durand

VF Vallourec Mannesmann Oil & Gas France: 1 patents #8 of 22Top 40%
Overall (2011): #354,275 of 364,097Top 100%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8011698 Sealed tubular joint with plastic expansion and at least one inclined surface Eric Verger, Albert Bruneau 2011-09-06