JH

Johan W. Haarman

NP North American Philips: 1 patents #281 of 645Top 45%
Overall (All Time): #4,060,610 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4414679 X-Ray sensitive electrophoretic imagers Richard B. Liebert 1983-11-08