CD

Carol Susan Davis-Belmar

BL Bhp Billiton Sa Limited: 1 patents #2 of 20Top 10%
Overall (All Time): #3,186,902 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8597933 Method of treating a sulphide mineral George Frederick Rautenbach, Cecilia Susana Demergasso 2013-12-03