PP

Philippe Perineau

VA Vallourec: 1 patents #15 of 33Top 50%
Overall (All Time): #4,048,722 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4373703 Device for rapidly cooling metal tubes Yves Lebreton 1983-02-15