88748121
Jan 6, 2020
Chemicals in the nature of sorbents being used to adsorb and react chemically with heavy metals, pollutants and nutrients from the water and from the air; ceramic particles being used to adsorb and react chemically with heavy metals, pollutants and nutrients from the water and from the air
ChemicalsSponges impregnated with chemical sorbents being used to adsorb and react chemically with heavy metals, pollutants and nutrients from the water and from the air
Cosmetics and Cleaning PreparationsLicensing of intellectual property rights; licensing of industrial processes to others for manufacturing of sponges, plastics, and ceramics impregnated with chemical sorbents being used to adsorb and react chemically with heavy metals, pollutants and nutrients from the water and from the air
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