BS

Berthold Scheiber

VO Voest-Alpine: 1 patents #153 of 348Top 45%
Overall (All Time): #3,921,243 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4805963 Shield advancing machine Peter Kogler, Wulf Martin, Herwig Wrulich 1989-02-21