HS

Harald Sperl

MA Mannesmann Ag: 1 patents #3 of 37Top 9%
📍 Großhansdorf, DE: #1 of 1 inventorsTop 100%
Overall (1982): #78,009 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4311905 Film strip positioning for X-ray testing of pipes Karl Ries, Kurt Hannoschock, Krsto-Marijan Rozic, Gunter Basler, Kurt Weinschenk 1982-01-19