P PURERON

Gas filters for semiconductor manufacturing machines and systems, medical apparatus and instruments, laboratory apparatus and instruments, and precision mechanical equipment; liquid filters, filter cartridges, and filter housings for semiconductor manufacturing machines and systems, medical apparatus and instruments, laboratory apparatus and instruments, and precision mechanical equipment

Pressure sensors and pressure transmitters: electric cables; gas meters; temperature sensors; pressure gauges; resistance measuring instruments; flow switches for monitoring and controlling the flow of gases or liquids; flow meters; flow sensors

Gas purifier; electric heaters for gas filter; water filters, filter cartridges, and filter housings, said water filters, filter cartridges and filter housings not for use with hollow fiber filtration membranes and membrane modules used in filtration of wastewater, membrane bioreactor (MBR) applications, or surface water treatment