Safety systems having an emergency shutdown system for machines, process engineering and industrial installations and for conduit systems all in the processing industry, namely for emergency shut down systems, Explosion Protection for Ethylene cracker, Tank Farm Explosion Protection, Tank Farm Overflow Protection System, Safety System for Steam crackers, Reactor Protection in Plastic Production Plants, Safety for Machines in Fertilizer Plants and Protection for burners and boilers, and not in...

Vacuum measuring and testing apparatus, namely, vacuum gauges and structural parts therefor; electric and electronic apparatus and devices for process control, namely, pressure controllers for controlling the pressure of liquid, semi-liquid, and gaseous substances in industrial processes; leak detection apparatus for identifying leaks in air-tight containers, chambers and vessels; residual gas analyzers; gas flow controllers

packages for electronic integrated circuits