TREA

by electric discharge

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Industry

  • CPC
  • C22B9/226
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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B9/00General processes of refining or remelting of metals Apparatus for electroslag or arc remelting of metals

Current Industry

C22B9/226by electric discharge
Industries