SS

Siegmund Schulze

SL Sulzer Brothers Limited: 1 patents #172 of 443Top 40%
📍 Winterthur, CH: #411 of 771 inventorsTop 55%
Overall (All Time): #4,114,465 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4209311 Filter for large gas quantities Helmut Deeg 1980-06-24