WR

Wolfgang Ruzek

SL Sulzer Brothers Limited: 1 patents #172 of 443Top 40%
Overall (All Time): #4,008,872 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4494484 Heat exchanger for a process gas — 1985-01-22