OD

Olof Dahle

BG Bergwerksverband Gmbh: 1 patents #90 of 243Top 40%
📍 Reken, DE: #20 of 46 inventorsTop 45%
Overall (All Time): #3,874,177 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5007487 Method and apparatus for making drill holes under spatially restricted conditions Manfred Fischbach 1991-04-16