GP

Gerardus Hugo Polderman

Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Overall (All Time): #3,411,390 of 4,157,543Top 85%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7017663 System for producing de-watered oil Paulus Henricus Joannes Verbeek, Jelle Sipke BOUMA, Eric Johannes Puik 2006-03-28