Air-conditioning apparatus; Air filtering installations; Air filtering units; Air purifying apparatus and machines; Air sterilizers; Aquarium filtration apparatus; Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; Electric air deodorizing apparatus; Electric fans for personal use; Electric room deodorizing units; Fans for air conditioning apparatus; Filters for air conditioning; Filters for drinking water; Gas scrubbing apparatus; Ge...

Lawnmowers; Aerating pumps for aquaria; Brushes for vacuum cleaners; Central vacuum cleaning installations; Cleaning appliances utilizing steam; Dust exhausting installations for cleaning purposes; Dust filters and bags for vacuum cleaners; Dust removing installations for cleaning purposes; Electric chaff-cutters; Electric wax-polishing machines for household purposes; High pressure washers; Lawn mower blades; Machines and apparatus for carpet shampooing, electric; Parquet wax-polishers, elec...