BF

Bernd Fricke

DG Dynaenergetics Europe Gmbh: 1 patents #14 of 19Top 75%
Overall (2022): #518,169 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11255168 Perforating system with an embedded casing coating and erosion protection liner Joern Olaf Loehken, Liam McNelis 2022-02-22