TREA

Peter Heinen

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  • Heinsberg-Oberbruch, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Yarn bulking jet
    • Patent number 4,521,945
    • Issue date Jun 11, 1985
    • Akzona Incorporated
    • Peter Heinen
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Process for the production of drawing die bores
    • Patent number 4,321,843
    • Issue date Mar 30, 1982
    • Akzo, N.V.
    • Max Schwab
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Yarn bulking jet
    • Patent number 4,314,391
    • Issue date Feb 9, 1982
    • Akzona Incorporated
    • Peter Heinen
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING