KB

Karl Buser

SA Sandoz Ag: 1 patents #497 of 1,103Top 50%
Overall (All Time): #4,052,990 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4388205 Phosphate-free cleaning compositions Hans Stettler, Jean-Pierre Chavannes 1983-06-14