JK

Joseph Koster

AS Arbed S.A.: 1 patents #39 of 103Top 40%
📍 Differdange, LU: #9 of 26 inventorsTop 35%
Overall (All Time): #3,950,755 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4740300 Filter bed Fernand Tapella 1988-04-26