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TITAN CO AS
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TITAN CO AS
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Application grantedgrantedCritical
Publication of FR1081433ApublicationCriticalpatent/FR1081433A/fr
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
C22B5/00—General methods of reducing to metals
C—CHEMISTRY; METALLURGY
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
C22B5/00—General methods of reducing to metals
C22B5/02—Dry methods smelting of sulfides or formation of mattes
C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
FR1081433D1952-07-181953-07-18Procédé pour la réduction des minerais oxygénés et installation pour la mise enoeuvre de ce procédé
ExpiredFR1081433A
(fr)