CN

Carsten NESGAARD

WA Welltec Oilfield Solutions Ag: 1 patents #3 of 7Top 45%
Overall (2021): #506,859 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10883362 Downhole transfer system — 2021-01-05