John O. Edstr/o/ m

SA Skf Steel Engineering Ab: 1 patents #15 of 24Top 65%

📍 Stocksund, SE: #32 of 53 inventorsTop 65%

Overall (All Time): #4,030,251 of 4,157,543Top 100%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4434001	Method for manufacturing metal from fine-grain metal-oxide material	Karl G. G/o/ rling	1984-02-28