JE

Jacobus Johannes Eksteen

Overall (2023): #411,429 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11643705 Recovery of precious and chalcophile metals Elsayed Abdelrady Oraby 2023-05-09