RH

Ragnar Halldorsson

SA Swiss Aluminium: 1 patents #130 of 286Top 50%
📍 Reykjavík, IS: #162 of 312 inventorsTop 55%
Overall (All Time): #4,029,183 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4430187 Reduction cell pot Sveinn Snaeland, Alwis Franke, Einar Gudmundsson 1984-02-07