U.S. federal trademark · Serial No. 73168673 · Reg. No. 1134030
WASTE WATER TREATMENT PLANTS; WATER PURIFICATION UNITS FOR REMOVAL OF IMPURITIES FROM UNTREATED WATER; AND AIR DEODORIZING UNITS FOR REMOVAL OF NOXIOUS ODORS FROM AIR; ALL FOR COMMERCIAL AND INDUSTRIAL USE
OZONE GENERATORS FOR COMMERCIAL AND INDUSTRIAL USE
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