U.S. federal trademark · Serial No. 72450446 · Reg. No. 0980352
LIQUID CLARIFICATION EQUIPMENT AND SYSTEMS COMPRISING PRESSURE FILTERS, VACUUM FILTERS, PRE-COAT TUBE FILTERS, DEEP BED FILTERS, GRANULAR MEDIA FILTERS, OIL SKIMMING DEVICES, SETTLING TANKS, DRAG TANKS, OIL REMOVAL DEVICES, SHEET FILTER MEDIA DEVICES, AND DEWATERING DEVICES
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