RI

Richard Alexander Innes

NL Nov Downhole Eurasia Limited: 1 patents #11 of 25Top 45%
Overall (All Time): #2,942,865 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9637991 Running and cementing tubing Alan Martyn Eddison, Leslie Robertson 2017-05-02