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FR2684391A1
(fr)
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Procede de concentration thermique a basse temperature de minerais de nickel lateritiques.
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EP1328666B1
(fr)
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Elaboration d'alliages de type aluminium-silicium
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BE447529A
(cs)
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OA10826A
(fr)
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Procédé pour enrichir des minerais nickelifères oxydés
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JP2020084235A
(ja)
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酸化亜鉛鉱の製造方法
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US6340378B1
(en)
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Method for screening hot briquetted direct reduced iron
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US3889391A
(en)
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Method of and apparatus for drying particulate minerals for agglomeration
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FR2659665A1
(fr)
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Procede d'affinage, notamment de decuivrage, du plomb.
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US3630675A
(en)
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Selective oxidation of ferrous scrap
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JP6838390B2
(ja)
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酸化亜鉛鉱の製造方法
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CA2294570A1
(fr)
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Procede pour le traitement des dechets comprenant un broyage ulterieur de fractions granulometriques sechees et exemptes de metaux
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US625397A
(en)
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Process of chlorinating ores |
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BE507859A
(cs)
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JP2022119464A
(ja)
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還元剤内装ペレットの製造方法、及び、酸化亜鉛鉱の製造方法
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BE377782A
(cs)
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BE430679A
(cs)
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BE474113A
(cs)
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BE349202A
(cs)
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BE566616A
(cs)
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SU1204632A1
(ru)
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Способ получени масла из сем н хлопчатника
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BE514669A
(cs)
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US617653A
(en)
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Process of extracting oil from nuts |
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BE712285A
(cs)
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BE365781A
(cs)
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BE507858A
(cs)
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