TREA

Robert Grabowski

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  • Troisdorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Extruder or calibrating die
    • Patent number 4,594,063
    • Issue date Jun 10, 1986
    • Reifenhauser GmbH & Co. Maschinenfabrik
    • Hans Reifenhauser
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Extruder press unit for extruding thermoplastic material
    • Patent number 4,592,710
    • Issue date Jun 3, 1986
    • Reifenhauser GmbH & Co.
    • Hans Reifenhauser
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL