Anthracene dyes

Industry

  • CPC
  • C09B62/345
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Current Industry

Patents Grantslast 30 patents

  • Information Patent Grant

    3773779

    • Patent number 3,773,779
    • Issue date Nov 20, 1973
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3299084

    • Patent number 3,299,084
    • Issue date Jan 17, 1967
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...