Air-conditioning installations; Air-conditioning, air cooling and ventilation apparatus and instruments; Air cleaning units; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air conditioning units; Air cooling apparatus; Air filtering installations; Air filters for air conditioning units; Air purifying apparatus; Air purifying apparatus and machines; Plumbing fittings, namely, couplers; Separators for the cleaning and purification of air

'air':2,6,8,15,18,23,31,34,37,40,43,46,49,65 'air-condit':1,5 'apparatus':12,36,48,51 'clean':16,19,61 'condit':3,7,32,44 'contain':21 'cool':9,35 'coupler':57 'filter':24,30,38,41 'fit':55 'instal':4,39 'instrument':14 'light':26 'machin':53 'name':56 'photocatalyt':29 'plumb':54 'purif':63 'purifi':47,50 'separ':58 'ultraviolet':25 'unit':17,20,33,45 'ventil':11

ZHAIFFF

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