TREA

Chrome alum

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Industry

  • CPC
  • C01G37/10
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Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F C01G37/00Compounds of chromium

Current Industry

C01G37/10Chrome alum
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    1826831
    • Patent number 1,826,831
    • Issue date Oct 13, 1931
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1502035
    • Patent number 1,502,035
    • Issue date Jul 22, 1924
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1486961
    • Patent number 1,486,961
    • Issue date Mar 18, 1924
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1403960
    • Patent number 1,403,960
    • Issue date Jan 17, 1922
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    1343725
    • Patent number 1,343,725
    • Issue date Jun 15, 1920
    • C01 - INORGANIC CHEMISTRY