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method for removing slag in the production of flusseisen and steel in the hearth and the presentation of vorgefrischtem iron in the hearth in order to further processing in an arbitrary device of nachtraeglicher further addition of iron to the firstly in the hearth the iron
method for removing slag in the production of flusseisen and steel in the hearth and the presentation of vorgefrischtem iron in the hearth in order to further processing in an arbitrary device of nachtraeglicher further addition of iron to the firstly in the hearth the iron