U.S. federal trademark · Serial No. 87027920
Electronic circuits; Electric sensors; Internal circuits; Internal circuits for measuring sterilization of sensors, namely, redox electrodes, pH electrodes, redox sensors, pH sensors, electrochemical sensors, potentiometric sensors; electrodes, temperature sensors, dissolved oxygen sensors, optical disssolved oxygen sensors; Internal circuits for measuring sterilization of sensors, namely, sensors for measuring pH of water and waste water, sensors for measuring the pH of process media, sensors for measuring the internal chemistry of aqueous solutions, not for medical use
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