HR

Hans Wolfhart Rieger

SA Swiss Aluminium: 1 patents #130 of 286Top 50%
📍 Wil, CH: #60 of 119 inventorsTop 55%
Overall (All Time): #4,113,201 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4206263 Oxygen-resistant electroconductive carbon bodies Hanspeter Alder 1980-06-03