DM

Derek Macauley

DL Davy Mckee (Stockton) Limited: 1 patents #2 of 10Top 20%
Overall (All Time): #3,769,190 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5409521 Slag granulation William Barry Featherstone 1995-04-25