TREA

Egon Kotter

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  • Ladbergen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Withdrawal device for a blown tubular film
    • Patent number 5,674,540
    • Issue date Oct 7, 1997
    • Windmoller & Holscher
    • Klemens Sensen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL