11
coffee machines, electric; air-conditioning installations; air deodorising apparatus; fans [air-conditioning]; air purifying apparatus and machines; air sterilizers; sterilisers; disinfectant apparatus; water purification installations; radiators, electric; gas scrubbing apparatus; air cooling apparatus; air filtering installations; air-conditioning apparatus; ventilation [air-conditioning] installations and apparatus; desiccating apparatus; heating installations; dehumidifiers; humidifiers; ozonizers for sanitizing purposes
16
filter paper; filtering materials of paper; paper coffee filters; paper sheets [stationery]; printed matter; printed publications; pictures; packing paper; bookbinding material; folders for papers; writing instruments; cardboard
21
Aromatic oil diffusers, other than reed diffusers, electric and non-electric; perfume burners, electric and non-electric; plates for diffusing aromatic oil; candle warmers, electric and nonelectric; deodorizing apparatus for personal use; containers for household or kitchen use; utensils for household purposes; drinking vessels; kitchen utensils; ceramics for household purposes; tea strainers; thermally insulated containers for food; cleaning instruments, handoperated; smoke absorbers for household purposes