FW

Franz Wels

VM Voest-Alpine Bergtechnik Gesellschaft M.B.H.: 1 patents #11 of 30Top 40%
📍 Zeltweg, AT: #57 of 93 inventorsTop 65%
Overall (All Time): #3,345,416 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7316456 Roadheading or mining machine with roof bolt drilling and setting devices Ralf Walker, Karl Lerchbaum, Manfred Meier 2008-01-08