TREA

Preliminary treatment of ores Preliminary refining of zinc oxide

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Industry

  • CPC
  • C22B19/02
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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B19/00Obtaining zinc or zinc oxide

Current Industry

C22B19/02Preliminary treatment of ores Preliminary refining of zinc oxide
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