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Edward H. Klein Nagelvoort

SL Shell Research Limited: 1 patents #53 of 163Top 35%
📍 Delfzijl, NL: #8 of 13 inventorsTop 65%
Overall (All Time): #3,884,440 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5045110 Aluminium-strontium master alloy Mattheus Vader, Jan Noordegraaf, Jan P. Mulder 1991-09-03