FR10885E -
Improvements made to the treatment of sulphide ores of antimony to obtain metallic antimony, oxides, sulphides and oxysulphides
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Improvements made to the treatment of sulphide ores of antimony to obtain metallic antimony, oxides, sulphides and oxysulphides
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C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
C22B30/00—Obtaining antimony, arsenic or bismuth
C22B30/02—Obtaining antimony
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FR10885D1907-06-221908-09-07
Improvements made to the treatment of sulphide ores of antimony to obtain metallic antimony, oxides, sulphides and oxysulphides
ExpiredFR10885E
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