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WELDITE Ltd
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WELDITE Ltd
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Application grantedgrantedCritical
Publication of FR364949ApublicationCriticalpatent/FR364949A/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
C22B5/02—Dry methods smelting of sulfides or formation of mattes
C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
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
C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
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Engineering & Computer Science
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Chemical & Material Sciences
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Manufacturing & Machinery
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Materials Engineering
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Mechanical Engineering
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Metallurgy
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Organic Chemistry
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FR364949D1906-02-241906-02-24Perfectionnements dans le mode de production de métaux et alliages fondus à l'aide de leurs oxydes et autres combinés
ExpiredFR364949A
(fr)