77138836
Mar 23, 2007
Material handling apparatus in the nature of conveyors, feeders, and weigh hoppers for industrial use for the commercial production of iron and steel
MachineryIndustrial equipment for industrial lines commercially producing iron and steel, namely, scrap preheaters, rotary hearth furnaces and arc furnaces and anti-pollution devices namely, baghouses, bin vent filters, dust hoods, and drop out boxes for all of the foregoing
Environmental Control Apparatus