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US 4,676,831 AGranted
Powder mixture containing talloil free of segregation
AssigneeHöganäs AB
InventorUlf F. Engstrom
Life of this patent
Estimating the term…
Abstract
The present invention refers to iron based powder mixtures, which except iron or steel powder and one or more alloying elements in powder form also contain an addition of up to 0.5% of talloil to prevent segregation/dusting.
Claims8
Iron based powder mixture comprising iron or steel powder, one or more alloying elements in powder form, and an amount up to 0.5% of tall oil to prevent segregation and/or dusting.
Dependencies are inferred from the claim text.