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Device for itself carburization of gas, in particular coke oven gas, for with alternating direction of the flame and regenerative be heated in operating metallurgical melting furnaces, in particular siemens - martin - furnaces
Device for itself carburization of gas, in particular coke oven gas, for with alternating direction of the flame and regenerative be heated in operating metallurgical melting furnaces, in particular siemens - martin - furnaces
