TREA

Gerhard Henninger

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  • Oberhaid, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Modular corrugator
    • Patent number 5,164,204
    • Issue date Nov 17, 1992
    • Frankische Rohrwerke Gebr. Kirchner GmbH & Co.
    • Rainer Weppert
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL