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Reinhard v. Hacht

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6111933 X-ray device including a piezoelectric transformer Uwe Schaaf, Heinz Van Der Broeck, Martin Wimmer, Arne Lunding, Diethard Peter 2000-08-29