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Fransiscus J. M. Van Den Besselaar

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,729,842 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5689544 X-ray examination apparatus comprising a beam diaphragm — 1997-11-18