Devices therefor, other than using centrifugal force

Full Title

Washing granular, powdered or lumpy materials; Wet separating (separating by pneumatic tables or by pneumatic jigs B03B4/00) > by sink-float separation > using heavy liquids or suspensions > Devices therefor, other than using centrifugal force

Child Classifications

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• B03B 5/38 of conical receptacle type
• B03B 5/40 of trough type
• B03B 5/42 of drum or lifting wheel type