centrifuges

DIAPHRAGM PUMPS AND PARTS THEREOF FOR USE IN REMOVING SOLIDS FROM INDUSTRIAL AND MUNICIPAL WASTES

FURNACES OR REACTORS FOR THE TREATMENT OF SOLIDS SUSPENDED IN GASES

INDUSTRIAL ROTARY DRUM FILTERS

APPARATUS FOR THE TREATMENT OF SOLIDS SUSPENDED IN LIQUIDS-NAMELY, AGITATORS, SEWAGE CLARIFIERS, WATER CLARIFIERS, CANE-JUICE CLARIFIERS, CLASSIFIERS, BOWL CLASSIFIERS, THICKENERS, TRAY THICKENERS, WASHERS, ROTARY CONVEYERS, SAVEALLS, SLURRY MIXERS, AND CORD DIAPHRAGMS FOR PUMPS