RL

Rolf Ljungqvist

AA Asea Aktiebolag: 1 patents #94 of 307Top 35%
Overall (All Time): #3,988,460 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4563732 Static converter for HVDC power transmission Sven B. Lubeck 1986-01-07