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Spiess Kunstoff-Recycling GmbH & Co.

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  • Information Patent Grant

    Grid plate of plastic material
    • Patent number 4,826,351
    • Issue date May 2, 1989
    • Spiess Kunstoff-Recycling GmbH & Co.
    • Karl Haberhauer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

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