LINE-POWER TO LINE-POWER FREQUENCY CONVERTERS

Furnace installation and repair; repair or maintenance of industrial furnaces; construction of industrial furnaces; repair of industrial furnaces; providing information relating to the repair or maintenance of industrial furnaces; burner maintenance and repair; providing information relating to the repair or maintenance of burners

Armchairs; Cupboards; Desks; Furniture; Bed headboards; Dining chairs; Folding beds; Furniture, namely, dressers; Furniture, namely, showcases; Office furniture; Outdoor furniture; Three-mirror dressing tables; Tool chests not of metal; Toy boxes being furniture; Wooden beds