TREA

A. Frier, Flender AG

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  • Bocholt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Arrangement for a double shaft extruder
    • Patent number 6,106,426
    • Issue date Aug 22, 2000
    • A. Frier, Flender AG
    • Hans Joachim Morhard
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL