BF

Brett John Francis

Overall (All Time): #2,738,995 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11066713 Method of operating a top submerged lance furnace Hugo Joubert, Martin Lluis Bakker, Stanko Nikolic, Stephen Gwynn-Jones 2021-07-20