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Russell L. Sutphen
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Chittenango, NY, US
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Patent Grant
Process and system for dewatering metal oxide sludge
Patent number
4,787,970
Issue date
Nov 29, 1988
Specialized Process Equipment, Inc.
Russell L. Sutphen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...