TREA

Hans J. Hagebaum

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  • Dormagen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fibre filling of polyester fibres
    • Patent number 4,146,674
    • Issue date Mar 27, 1979
    • Bayer Aktiengesellschaft
    • Manfred Salamon
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...