TREA

Deutsche Forschung- und Versichsanstalt

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  • Cologne, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Constructural elements of rod form
    • Patent number 4,758,458
    • Issue date Jul 19, 1988
    • Deutsche Forschung- und Versichsanstalt
    • Rainer Schutze
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL