Metal complex azo dyes

Industry

  • CPC
  • C09B62/495
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Patents Grantslast 30 patents

  • Information Patent Grant

    3360505

    • Patent number 3,360,505
    • Issue date Dec 26, 1967
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents