WH

Wulff Hansen

OA Omya International Ag: 1 patents #126 of 198Top 65%
📍 Safenwil, CH: #4 of 6 inventorsTop 70%
Overall (All Time): #4,134,167 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10398146 Calcium carbonate for plant protection Christoph Sturm 2019-09-03