U.S. federal trademark · Serial No. 74698054 · Reg. No. 39506139
engineering and consultation services in the field of water purification and treatment and toxic waste treatment; bacteriological research; chemical laboratories
chemicals used in the ecological conditioning of water, namely multicomponent mixtures of carbonate salts and chloride salts of elements of the alkali and alkali earth metal groups; chemicals used in the upgrading and restoration of land and air, namely multicomponent mixtures of carbonate salts and chloride salts of elements of the alkali and alkali earth metal groups
apparatus and instruments for metering multicomponent systems of carbonate salts and chloride salts of elements of the alkali and alkali earth metal groups
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