ME

Martin T. Errington

DL Davy Mckee (Stockton) Limited: 1 patents #2 of 10Top 20%
📍 Cross, GB: #75 of 150 inventorsTop 50%
Overall (All Time): #3,925,723 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4822413 Extraction of metal values from ores or concentrates Frederick D. Pooley 1989-04-18