OYSTAR North America LLC

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  • Davenport, IA, US

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  • Information Patent Grant

    Long distance gassing apparatus and methods

    • Patent number 8,430,341
    • Issue date Apr 30, 2013
    • OYSTAR North America LLC
    • Frank S. Marcus
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

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