NF

Nicolaas P. Ferreira

SD South African Inventions Development: 1 patents #14 of 48Top 30%
Overall (All Time): #3,902,313 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4923403 Microbiological process for degradation of steroids — 1990-05-08