79021239
Oct 5, 2005
Jun 19, 2007
Wood-fired stoves and fireplaces; closed hearth fireplace; closed hearth for wood-burning fireplaces; wood-burning fireplace inserts in the nature of closed boxes for fireplaces; ventilators and air conditioners for commercial, industrial and household use; air conditioning apparatus and units; refrigerators and refrigerating machines; air purification units; air conditioning apparatus with a reverse air function; air conditioners for rooms; mixed heating and air conditioning units and apparatus which operate with and include a wood-burning fireplace; combined wood fired heating and air conditioning apparatus
Environmental Control ApparatusWood-fired hearths; parts and components for a wood-burning fireplace namely, non-metal jambs, stone coping tile, stone lining plates
Nonmetallic Building Materials