U.S. federal trademark · Serial No. 72409130 · Reg. No. 0966005
SOLID STATE ELECTRONIC INSTRUMENTS FOR MEASUREMENT AND CONTROL OF PH ACIDITY AND ALKALIDITY, OXIDATION AND REDUCTION POTENTIAL, AND CONDUCTIVITY
BATCH AND CONTINUOUS WASTE TREATMENT UNITS FOR CHROME REDUCTION, CYANIDE DESTRUCTION, ACID-ALKALI NEUTRALIZATION, METAL PRECIPITATION, PHOSPHATE REMOVAL, OIL SEPARATION, PRECIOUS METAL RECOVERY, WATER DEIONIZATION, SEDIMENTATION, COAGULATION, SLUDGE FILTRATION AND FUME SCRUBBING
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