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US2823996A
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Magnesium alloy
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Process for production of fine graphite
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Process for production of unctuous graphite
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Thermal process for producing pure tantalum and columbium compounds
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Thermal process for producing the carbides of tantalum and columbium
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Process of producing tantalum, columbium, and compounds thereof
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Production of pure tellurium
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Purification of selenium
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Improvements in or relating to electric furnaces
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Treatment of certain sodium-sulphur compounds to produce certain soluble nonsulphur compounds of sodium
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Process for beneficiation of manganese ores
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Improvements in or relating to processes for the manufacture of aluminium or aluminium alloys
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Improvements in or relating to processes for the manufacture of carbon black from carbon-containing gases
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Improvements in or relating to processes for the treatment of beryllium ores
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Improvements in or relating to electric furnaces
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Improvements in or relating to processes for the manufacture of hydrides of the alkali earth metals
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Improvements in or relating to processes for the manufacture of carbides of the alkali earth metals
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Improvements in or relating to processes for the treatment of beryllium ores or compounds
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Improvements in or relating to methods for carrying out chemical reactions with reactive or atomic hydrogen
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GB483406A
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Improvements in or relating to methods for the production of reactive hydrogen
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