VB

Van Zyl Brink

CS Csir: 1 patents #82 of 220Top 40%
Overall (All Time): #3,416,559 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7043989 Method and apparatus for testing installation quality in a grouted anchor system Ismet Canbulat, Johann Haarhoff 2006-05-16