U.S. federal trademark · Serial No. 77933174 · Reg. No. 3825150
Chemical additives for use in the manufacture of synthetic sea-water, also known as artificial sea-water, containing sodium chloride, sulfate, magnesium, calcium, potassium, and trace elements found in natural seawater, for the treatment of water for use in aqua culture, aquariums, seafood tanks, scientific research, and hygiene applications
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