FW

Fritz Weingartner

SA Swiss Aluminium: 1 patents #130 of 286Top 50%
📍 Kerpen, DE: #72 of 128 inventorsTop 60%
Overall (All Time): #3,966,848 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4637908 Process for manufacturing highly active, dispersed low apparent density aluminium hydrate — 1987-01-20