Commodity2006200720082011
Industrial/laboratory elec. furnaces & ovens, resistance heated furnaces & ...$274$10  
Industrial/laboratory elec. furnaces & ovens, n.e.s. in 85.14 $50 $896
Equipment for the heat treatment of mats. by induction/dielectric loss, n.e ... $33,735$1,224 
Parts of the equip. of 85.14$1,000 $44 
Total$1,274$33,795$1,268$896