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Karl-Hermann Brucher

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  • Velbert, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Iminodisuccinate-containing polymers
    • Patent number 5,679,761
    • Issue date Oct 21, 1997
    • Bayer AG
    • Lutz Heuer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...