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Pyrox, Inc.

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  • Bethesda, MD, US
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  • Information Patent Grant

    Rotary disk filter with backwash
    • Patent number 5,855,799
    • Issue date Jan 5, 1999
    • Pyrox, Inc.
    • Karl-Heinz Herrmann
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

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