LS

Lars Staehr

WA Welltec Oilfield Solutions Ag: 1 patents #6 of 13Top 50%
Overall (2020): #198,680 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10711559 Downhole expandable metal tubular Ricardo Vasques, Line Bergmann 2020-07-14