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Norbert Hornick

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  • Schollkrippen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Carbon black granules
    • Patent number 7,172,652
    • Issue date Feb 6, 2007
    • Degussa AG
    • Heinz Zoch
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Carbon black granules
    • Publication number 20050115463
    • Publication date Jun 2, 2005
    • Heinz Zoch
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...