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August Sperandio

SL Sulzer Brothers Limited: 1 patents #172 of 443Top 40%
📍 Seuzach, CH: #36 of 60 inventorsTop 60%
Overall (All Time): #3,948,308 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4731229 Reactor and packing element for catalyzed chemical reactions — 1988-03-15