EM

Erwin Matzinger

Overall (All Time): #2,072,214 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8448576 Tamping machine Josef Theurer 2013-05-28
8113120 Track position correction machine Josef Theurer 2012-02-14