POUZITI KOVU VZACNYCH ZEMIN PRI RESENI NEKTERYCH OTAZEK OCELARSKE PRAXE = APPLICATION OF RARE EARTH METAL FOR THE SOLUTION OF PROBLEMS IN STEELMAKING PRACTICEKRAYZEL M.1979; HUTNIK (PRAGUE); CSK; DA. 1979-10; VOL. 29; NO 10; PP. 367-371; BIBL. 8 REF.Article

POUZITI KOVU VZACNYCH ZEMIN PRI RESENI NEKTERYCH OTAZEK OCELARSKE PRAXE = APPLICATION OF RARE EARTH METAL FOR THE SOLUTION OF PROBLEMS IN STEELMAKING PRACTICEKRAYZEL M.1979; HUTNIK (PRAGUE); CSK; DA. 1979-10; VOL. 29; NO 10; PP. 367-371; BIBL. 8 REF.Article

VYPAROVANI MANGANU PRI MIMOPECNIM VAKUOVANI OCELI = VAPORIZATION OF MANGANESE AT VACUUM REFINING IN THE LADLEMOTLOCH Z; KRAYZEL M; RYSKA M et al.1979; HUTNIK (PRAGUE); CSK; DA. 1979-10; VOL. 29; NO 10; PP. 371-375; BIBL. 11 REF.Article

En tchèque = Some facts from field application of dust materials injected to steel in ladle = Einige Erkenntnisse beim Einblasen pulverfoermiger Stoffe in die PfanneMOTLOCH, Z; KRAYZEL, M; CINER, P et al.Hutnické listy. 1986, Vol 41, Num 4, pp 237-242, issn 0018-8069Article