TREA

containing a rare earth metal; Treatment thereof

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Industry

  • CPC
  • C01B3/0047
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Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B3/00Hydrogen Gaseous mixtures containing hydrogen Separation of hydrogen from mixtures containing it Purification of hydrogen

Current Industry

C01B3/0047containing a rare earth metal; Treatment thereof
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