(ABANDONED) IC 011. US 013 021 023 031 034. G & S: Waste effluent treatment systems, namely, vacuum water purification tanks, sand separators and solids separators for the cleaning and purification of liquids, and agricultural irrigation units; waste effluent treatment systems, namely, vacuum water purification tanks, sand separators and solids separators for the cleaning and purification of liquids, and agricultural irrigation units, for treatment of agricultural animal waste, that separate solids from liquids for the cleaning and purification of liquids and stores waste during treatment
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