DB

Derrick R. Beech

CO Commonwealth Scientific And Industrial Research Organisation: 1 patents #801 of 1,874Top 45%
Overall (All Time): #3,948,806 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4732943 Dental restorative material Ezio Rizzardo, Wayne D. Cook, Malcolm C. Smail 1988-03-22