Electric furnace having liquid-cooled vessel walls

Electric furnace refractory roof form

Electric furnace with conductive hearth

Electric furnace with insulated electrodes and process for produ

Electric melting device

Electric melting furnace arrangement as well as a method of infl

Electric reduction furnace

Electric smelting furnace and associated charging equipment and

Electrical arc furnace protection system

Electrical connection device intended to be placed through the w

Electrical melting furnace exchangeable electrode assembly a met

Electrically conductive bricks

Electro furnace feeding and furnace fume utilization and control

Electrode adding apparatus

Electrode aligning apparatus

Electrode and cooling element for a metallurgical vessel

Electrode arrangement as substitute bottom for an...

Electrode arrangement for direct current and furnace

Electrode arrangement for electric arc furnaces

Electrode arrangement for electroarc or reducing furnaces