Above-ground glass coated steel tanks for handling water, for water treatment and trickling filtering of water, namely, water purification tanks

POLYMERS USED FOR WATER ABSORPTION AND WATER RETENTION FOR AGRICULTURAL, HORTICULTURAL AND INDUSTRIAL USE, NOT INCLUDING THE FOOD, FOOD PACKAGING, MEDICAL, PHARMARCEUTICAL AND PERSONAL CARE INDUSTRIES

Above Ground Glass Coated Steel Tanks for Storing and Handling Water, for Water Treatment and Trickling Filtering of Water