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Malcolm Brownlee

BS British Steel: 2 patents #5 of 94Top 6%
Overall (All Time): #2,371,438 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4298406 Manufacture of steel products Thomas C. Harrison 1981-11-03
4284438 Manufacture of steel products Donald Barwick 1981-08-18