Non-electric water purifying apparatus for household purposes; electric water purifying apparatus for household purposes; water purifying apparatus for household purposes; air sterilizers; air filtering installations; air purifying apparatus and machines; ionization apparatus for the treatment of air; electric air deodorizers; [ clean rooms; ] air conditioners; ventilators for stoves, ovens, or laboratories

'air':23,25,28,39,41,45 'apparatus':6,13,19,30,34 'clean':43 'condition':46 'deodor':42 'electr':3,10,40 'filter':26 'household':8,15,21 'instal':27 'ioniz':33 'laboratori':52 'machin':32 'non':2 'non-electr':1 'oven':50 'purifi':5,12,18,29 'purpos':9,16,22 'room':44 'steril':24 'stove':49 'treatment':37 'ventil':47 'water':4,11,17

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Goods & Services