AP

Alois Puchl

VA Vereinigte Edelstahlwerke Ag: 1 patents #10 of 56Top 20%
📍 Grimmenstein, AT: #3 of 4 inventorsTop 75%
Overall (All Time): #3,901,306 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4919728 Method of manufacturing nonmagnetic drilling string components Heinz Kohl, Helmut Pohl 1990-04-24