Urea resins (unprocessed); Urea-formaldehyde resins (unprocessed); Fuel Chemical additives; Petrol additives (chemical); Additives, chemical, to motor fuel; Chemical additives; Chemical additive concentrates for motor fuels; Chemical additives for combustion enhancers; Chemical additives for compost; Chemical additives for fuel; Chemical additives for greases; Chemical additives for industrial oils; Chemical additives for industrial greases; Chemical additives for heating oils; Chemical additives for lubricants; Chemical additives for oils; Chemical additives for motor fuels; Chemical additives for petroleum products; Chemical additives to motor fuel; Chemical compound additives for fuel; Chemical products for use as additives to fuels; Chemical products for use as additives to grease; Chemical products for use as additives to oils; Chemical adjuvants for use in science; Chemical adsorbents; Nitrogen; Chemicals for use in the treatment of oils

Apparatus and installations for heating, cooling, refrigerating, drying, ventilating, lighting, steam generating, cooking, water supply and sanitary purposes; air conditioning systems; air conditioning installations and apparatus for domestic and commercial use; combined heating and air conditioning installations and apparatus; heating and cooling installations for water; heat exchange systems; thermal transfer systems; thermal storage units; ventilating equipment including equipment for controlling, conditioning and directing the flow of air; parts and fittings for the aforesaid goods