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Hans Affupper

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  • Wuppertal, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Warp machine
    • Patent number 4,941,241
    • Issue date Jul 17, 1990
    • Hans Affupper Textilmaschinenbau GmbH
    • Hans Affupper
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING