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James William Sheppard

N( Ncm Innovations (Pty): 1 patents #5 of 7Top 75%
Overall (2019): #426,368 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10358921 Radially expansible rock bolt Martin Cawood, Paolo Ettore Pastorino 2019-07-23