75899077
Jan 19, 2000
Feb 5, 2002
CHEMICAL ADDITIVES FOR WASTE WATER TREATMENT AND FOR DRINKING WATER TREATMENT; CHEMICAL ADDITIVES FOR KEEPING VAPORIZER WATER FRESH
ChemicalsAIR-CONDITIONING UNITS; AIR CLEANERS, HUMIDIFIERS AND DEHUMIDIFIERS FOR INDUSTRIAL AND HOUSEHOLD PURPOSES; WATER CONDITIONING UNITS; WATER FILTERING UNITS; WATER PURIFICATION UNITS; HEATING/VENTILATING UNITS AND VENTILATORS FOR INDUSTRIAL, COMMERCIAL AND HOUSEHOLD USE; POLLEN FILTERING DEVICES FOR INDUSTRIAL AND HOUSEHOLD USE; FILTER MATS AND CARTRIDGES FOR USE IN HEATING, VENTILATION AND AIR CONDITIONING UNITS, FOR HUMIDIFYING, DEHUMIDIFYING AND CLEANING OF AIR, NAMELY WATER, VAPOR, FAT AND ODOR FILTERS; NON-ELECTRIC WATER FILTERING UNITS FOR HOUSEHOLD PURPOSES; ELECTRIC VAPORIZERS; AND RADIATOR HUMIDIFIERS
Environmental Control ApparatusFILTERING MATS AND CARTRIDGES OF PAPER FOR USE IN HEATING, VENTILATION AND AIR CONDITIONING UNITS, FOR HUMIDIFYING, DEHUMIDIFYING AND CLEANING OF AIR; AND FILTERS MADE OF PAPER, NAMELY WATER, VAPOR, FAT AND ODOR FILTERS
Paper Goods and Printed MatterCONTAINERS FOR HOUSEHOLD AND KITCHEN USE NOT MADE OF PRECIOUS METAL OR METAL-PLATED; SMALL HOUSEHOLD AND KITCHEN APPLIANCES, NAMELY FILTER BASKETS AND HOLDERS FOR OPEN AND CLOSED FILTER PAPER INSERTS FOR FILTERING AIR AND LIQUIDS
Housewares and Glass