PB

Petrus Basson

BL Bhp Billiton Sa Limited: 1 patents #1 of 3Top 35%
Overall (2011): #196,657 of 364,097Top 55%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8070851 Chloride heap leaching Elmar Lennox Muller, Michael J. Nicol 2011-12-06