Water purifying apparatus and machines; Reverse osmosis devices for use in water conditioning installations; Water conditioning installations; Ionization apparatus for the treatment of air or water; Water ionization apparatus; Water treatment filters; Ionization instruments for the treatment of air or water; Membrane filtration units for water treatment apparatus; Reverse osmosis membrane filters for water treatment; Filters for water filtering apparatus

Aqueous chemical compositions; Chemical additives; Chemical agents for the surface treatment of metals; Chemical compositions for making paper; Chemical compositions for use in the manufacture of plastics; Chemical degreaser liquids for use in manufacturing processes; Chemical elements for use in cutting; Chemical preparations for inhibiting corrosion; Chemical preparations for inhibiting rust; Chemical preparations for use as corrosion inhibitors; Chemical preparations for use in engineering; Chemical preparations for use in paper making; Chemical preparations for use in the metallurgical industry; Chemical preparations for use in the removal of deposits from metal; Chemical products for preserving products during storage; Chemicals for preventing corrosion

Electric hair care implements, including electric hot brushes (electrically heated hair curling instruments), curling tongs, hair shapers, stylers and smoothers; electrically heated hair care apparatus; parts of the aforesaid goods

Electric hair drying apparatus and attachments, including nozzles and diffusers therefore; parts of the aforesaid goods; hood dryers

Electric hair care implements, including curling tongs, curling brushes, hair shapers, stylers and smoothers; parts for the aforesaid equipment; electrically heated hair care apparatus (except hairdryers) and styling and brush attachments therefor; parts of the aforesaid goods

Electric hair drying apparatus and attachments, including nozzles and diffusers therefor; parts of the aforesaid goods; hood dryers

All goods in this class inclusive of compost, improved fertilisers and of animal feed stuffs