JB

John D. Bramblett

BL Broken Hill Proprietary Company Limited: 1 patents #29 of 106Top 30%
Overall (All Time): #3,859,166 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5146976 Electro-slag casting apparatus and method — 1992-09-15