HH

Heinrich-Rudolf Hausherr

📍 Witten, DE: #159 of 328 inventorsTop 50%
Overall (All Time): #3,844,941 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5092411 Drilling apparatus Friedhelm Eckey 1992-03-03