PP

Peter Pamperl

SL Sulzer Brothers Limited: 1 patents #172 of 443Top 40%
📍 Winterthur, CH: #411 of 771 inventorsTop 55%
Overall (All Time): #3,772,417 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5422020 Solid-bed reactor for biological sewage treatment Josef Tylmann 1995-06-06