Exhaust processing apparatus
Exhaust system especially for use in the cast house of a blast f
Exhaust system for industrial processes
Exhaust-gas treatment system for a sealed-type converter
Exothermic cutting electrode
Exothermic cutting electrode
Exothermic cutting torch
Exothermic reaction, system for supplying a reactant gas and a s
Exothermic welding apparatus and method
Expandable tap hole plug
Expandable, consumable stopper plug for steel making and handlin
Expansible refractory brick assembly for a furnace roof
Extendable torch guide
Extension bar for blast furnace tap hole drill
Externally replaceable stirring plug for molten metal vessels
Extrusion quenching apparatus and related method