Air circulation apparatus; Air cleansing apparatus; Air filtering installations; Air processing (conditioning) apparatus; Air purifying apparatus; Air purifying apparatus and machines; Air sterilizers; Air-conditioning apparatus; Filters for air conditioning; Gas scrubbing apparatus

dust filters and bags for vacuum cleaners; floor polishing machines; dust filters for vacuum cleaners; dust exhausting installations for cleaning purposes; brushes for cleaning machines; brushes for cleaning apparatus; vacuum cleaners for cleaning surfaces; cleaning appliances utilizing ultrasounds; cleaning robots; robotic cleaning machines

Earthenware saucepans; china ornaments; works of art of porcelain, terracotta or glass; statues of porcelain, terracotta or glass; ornaments of porcelain; coffee services of ceramic; tea services of ceramic; ceramic table plates; ceramic bowls; containers for household or kitchen use of earthenware, porcelain or ceramic; ceramic vases.