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Heinrich Derfler

Overall (All Time): #4,026,379 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4559281 Coating for a surface subject to exposure to a high-frequency field to prevent interference resulting from secondary electron emission Jurgen Perchermeier, Hermann J. Spitzer 1985-12-17