TREA

Methods of treatment in inert gas, controlled atmosphere, vacuum, or pulverulent material

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Industry

  • CPC
  • C21D1/74
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Parent Industries

CCHEMISTRY METALLURGY C21Iron metallurgy C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHER TREATMENTS C21D1/00General methods or devices for heat treatments

Current Industry

C21D1/74Methods of treatment in inert gas, controlled atmosphere, vacuum, or pulverulent material
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