Air-conditioning installations; air-conditioning apparatus; heating installations; air heating apparatus, namely, air reheaters; air filtering installations; air cooling apparatus; air purifying units for commercial use; electric space heating apparatus for household use; convection heaters; air heating apparatus

'air':2,6,11,15,17,20,23,38 'air-condit':1,5 'apparatus':8,13,22,32,40 'commerci':27 'condit':3,7 'convect':36 'cool':21 'electr':29 'filter':18 'heat':9,12,31,39 'heater':37 'household':34 'instal':4,10,19 'name':14 'purifi':24 'reheat':16 'space':30 'unit':25 'use':28,35

VENKON

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