HB

Hannes Rainer Buettner

BG Bauer Deep Drilling Gmbh: 1 patents #4 of 7Top 60%
📍 Höllenbach, DE: #5 of 8 inventorsTop 65%
Overall (All Time): #2,939,345 of 4,157,543Top 75%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9617804 Drill rod magazine — 2017-04-11