PL296788A1 - Mixture for off-furnace treating open-hearth, electric furnace and converter steels as far as their refining and ladle slag formation are concerned
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Mixture for off-furnace treating open-hearth, electric furnace and converter steels as far as their refining and ladle slag formation are concerned
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Publication of PL168590B1publicationCriticalpatent/PL168590B1/en
PL29678892A1992-11-301992-11-30Mixture for off-furnace treating open-hearth, electric furnace and converter steels as far as their refining and ladle slag formation are concerned
PL168590B1
(en)