GT

Gottfried Traumuller

VO Voest-Alpine: 1 patents #153 of 348Top 45%
Overall (All Time): #3,989,796 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4568127 Cutting head for drift advancing machines Wilfried Maier, Franz Schoffmann, Herwig Wrulich 1986-02-04