GT

Gottfried Traumumiller

VO Voest-Alpine: 1 patents #153 of 348Top 45%
📍 Zeltweg, AT: #57 of 93 inventorsTop 65%
Overall (All Time): #3,991,146 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4572583 Cutting head for drift advancing machines and process for producing same Wilfried Maier, Franz Schoffmann, Herwig Wrulich 1986-02-25