RB

Richard H. Biddulph

UC United States Borax & Chemical: 1 patents #15 of 40Top 40%
Overall (All Time): #4,022,038 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4543227 Method of treating refractory boride shapes — 1985-09-24