74393609
May 24, 1993
Oct 28, 1997
chemical agents to remove and restrain scale on boilers, and protect boilers from erosion; water-softening preparations; and water purifying chemicals
Chemicalsagitators for use in food processing; mechanical kneading machines and mixing machines; cyclone separators, pumps, namely, centrifugal pump, axial flow pump, mixed flow pump, rotary pump and reciprocating pump; vacuum pumps; namely, reciprocating vacuum pump, rotary vacuum pump and diffuser pump; blowers, namely, rotary blower, axial flow blower, centrifugal blower and turbo blower; compressors; namely, centrifugal compressor, rotary compressor, axial flow compressor, turbo compressor and reciprocating compressor; and tableware washing machines for business use
Machineryboilers, namely, land boiler, marine boiler and gas boilers; gas burners, oil burners and feeding apparatus for boilers; heating utensils; refrigerators; ice making machines; cooling installations and machines; cooling installations for liquid; cooling installations for water; evaporative air cooling units for domestic use; distilling units; steam heaters, hot water heaters and warm air heaters for domestic use; steam radiators for heating buildings; filters for potable water for business use; filters for potable water for household use; garbage incinerators for business use; garbage incinerators for household use; water softening units, water purifying units, and rice cooker for business use
Environmental Control Apparatus