METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF, OR USE OF MATERIALS FOR, BANDAGES OR DRESSINGS; MATERIALS FOR SURGICAL SUTURE OR FOR LIGATURING BLOOD VESSELS (preservation of bodies, disinfecting characterised by the agent employed Fulltext... Hierarchy... Expanded...A01N; preserving, e.g. sterilising, food or foodstuffs Fulltext... Hierarchy... Expanded...A23; preparation of ozone Fulltext... Hierarchy... Expanded...C01B 13/10) [3] |