Fungicides for domestic use; insecticides for domestic use; disinfectants for household use; household deodorants; air purifying preparations; air deodorizer sprays; air deodorants; deodorizers for industrial purposes; insect repellants; deodorants, other than for personal use; fabric deodorizers; room deodorants; air deodorizers; preparations for destroying noxious animals; automobile deodorizers; carpet deodorizers; glue (fly -); vermin destroying preparations
PharmaceuticalsAir dryers for household use; electric humidifiers for household use; filters for electric humidifiers for household; electric air washer filters for household use; water purifiers for household purposes; dehumidifiers for household purposes; air purifiers; filters for air purifiers; air heaters; filters for air heaters; air washers; clothes dryers; filters for electric dehumidifiers; filters for water purifiers
Environmental Control ApparatusMaintenance of water purifiers for household use; disinfection of premises; construction being waterproofing, fireproofing and damp-proofing of buildings or existing structures; disinfecting; vermin extermination other than for agriculture, aquaculture, horticulture and forestry; repair of non-electric dusting apparatus; washing; repair of medical machines and apparatus
Building Construction and RepairMeasuring the environment within buildings; development of testing methods; testing services relating to air purification; surveys of atmosphere; bacteriological research; surveys of water quality; analysis of water; inspection of foodstuffs for quality control; analysis of food ingredients; food research; inspection of food sanitation for certification or quality control purpose; advisory services relating to inspection of food processing facilities for quality control purpose; consultancy relating to inspection of food processing facilities for quality control purpose; rental of research facilities; testing and research services in the field of preventing pollution; conducting sampling and analysis services to check for contamination; product analysis; quality testing of kitchen utensils; groundwater pollution surveys; research in the field of environmental protection
Computer and Scientific