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Shell Oil Compny: 1 patents #2,223 of 4,423Top 55%
Overall (All Time): #3,321,275 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7510597 Method and separator for cyclonic separation of a fluid mixture Paulus Henricus Joannes Verbeek 2009-03-31