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Christian Ditlev Cappeln

NI National Oilwell Varco Denmark I/S: 1 patents #2 of 13Top 20%
Overall (2017): #467,860 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9580972 Unbonded flexible armored riser pipe Christian SKAANING 2017-02-28