Deodorising apparatus, not for personal use; ionisation apparatus for the treatment of air; air cleaning apparatus; air cleaning filters (parts of air cleaning machines or installations); air cleaning instruments; air cleaning machines; air cleansing apparatus; air deodorising apparatus; air filter installations; air filtering apparatus; air filtering installations; air filtration installations; air freshening apparatus; air freshening instruments; air purification apparatus; air purification installations; air purification machines; air purifying apparatus; air purifying apparatus and machines; air sterilisers; air sterilising apparatus; apparatus for cleaning air; apparatus for filtering breathing air; apparatus for purifying air; apparatus for use in deodorising air; conditioning air (installations for -); filtering installations for air; filters for air conditioning; filters for cleaning air; filters for use with apparatus for air conditioning; germicidal lamps for purifying air

Bacteriological preparations and additives, other than for medical and veterinary use, with antibacterial, antifungal, antiviral and antimicrobial properties; chemical preparations and substances for use in industry and science, with antibacterial, antiviral and antimicrobial properties

Bacteriological preparations and additives, for medical purposes, with antibacterial, antifungal, antiviral and antimicrobial properties; sanitary substances and disinfectants; chemical preparations, for medical purposes, with antibacterial, antifungal, antiviral and antimicrobial properties; germicides; sanitary preparations for medical purposes; sterilising preparations; antiseptics