TREA

Obtaining niobium, tantalum or vanadium

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Industry

  • CPC
  • C22B34/20
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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B34/00Obtaining refractory metals

Current Industry

C22B34/20Obtaining niobium, tantalum or vanadium
Industries