73723367
Apr 19, 1988
Dec 20, 1988
PROCESS CONTROL COMPUTERS FOR CONTROLLING FURNACE, HEAT TREATMENT AND DRYING INSTALLATIONS IN THE CHEMICAL INDUSTRY, METAL PRODUCING AND PROCESSING INDUSTRY, FOOD PROCESSING INDUSTRY, GLASS, PORCELAIN AND CERAMIC INDUSTRY, MECHANICAL ENGINEERING INDUSTRY; PROCESS CONTROL COMPUTERS FOR HEATING INSTALLATIONS AND FOR INSTALLATIONS FOR CONTROLLING THERMAL PROCESSES IN THE CHEMICAL INDUSTRY AND THE PLASTICS INDUSTRY; DATA CARRIER RECORDED COMPUTER PROGRAMS FOR THE AFOREMENTIONED PROCESS CONTROL COMPUTERS
Electrical and Scientific Apparatus