88891621
Apr 28, 2020
Jul 12, 2022
Active Trademark
multiphase check flow metering systems comprised of meters and sensors that measure pressure, temperature and flow velocity to determine flow rates of water, gas and oil from an oil and gas well, and also including alarm and reporting functions; multiphase check flow metering systems comprised of velocity flow meters and sensors that measure pressure, temperature, and velocity
Electrical and Scientific Apparatus