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Henk Dolfsma

AS Ab Skf: 1 patents #19 of 70Top 30%
📍 Tull en 't Waal, NL: #1 of 1 inventorsTop 100%
Overall (All Time): #3,785,028 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5469713 Lubrication of refrigerant compressor bearings Frank Peter Wardle, Bo Olov Jacobson, Arthur L. Butterworth 1995-11-28