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Karrenh GmbH

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  • Dusseldorf, DE
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  • Information Patent Grant

    Furnace chamber lining structure
    • Patent number 4,463,690
    • Issue date Aug 7, 1984
    • Rheinische Braunkohlenwerke AG
    • Wolfgang Hermann
    • F27 - FURNACES KILNS OVENS RETORTS

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