BV

Bernard Verbaan

NM National Institute For Metallurgy: 1 patents #1 of 1Top 100%
Overall (1982): #74,188 of 81,411Top 95%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4330379 Leaching of zinc containing sulphide minerals — 1982-05-18