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Herbert Armbrust

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  • Gruenstadt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disazo dyes
    • Patent number 4,521,216
    • Issue date Jun 4, 1985
    • BASF Aktiengesellschaft
    • Herbert Armbrust
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Preparation of .alpha.-cyanocinnamaldehydes
    • Patent number 4,172,090
    • Issue date Oct 23, 1979
    • BASF Aktiengesellschaft
    • Herbert Armbrust
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Production of anthraquinone
    • Patent number 4,151,182
    • Issue date Apr 24, 1979
    • Badische Anilin- & Soda-Fabrik Aktiengesellschaft
    • Heinz Engelbach
    • C07 - ORGANIC CHEMISTRY