75662489
Mar 17, 1999
Jan 22, 2002
integrated microprocessor-based system comprising computer hardware, operating system software, database management software and communication software that allows process variables to be monitored and manipulated over a global computer network for automating the process of measuring and controlling the process variables of manufacturing equipment in the chemical, petrochemical, biotechnology, pharmaceutical, oil and gas, water and waste, pulp and paper, food, mining and electronic component manufacturing fields
Electrical and Scientific Apparatus