TREA

Karl-Heinz Butzheinen

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  • Augsburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyether ketone sewing yarn
    • Patent number 5,133,178
    • Issue date Jul 28, 1992
    • BASF Aktiengesellschaft
    • Hermann Buchert
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING