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DeWAL Industries

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  • Saunderstown, RI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Venting liner and method
    • Patent number 8,220,649
    • Issue date Jul 17, 2012
    • DeWAL Industries
    • Edward D. Walsh
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Gasket for horizontal venting and related method
    • Patent number 7,461,754
    • Issue date Dec 9, 2008
    • DeWAL Industries
    • Edward D. Walsh
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

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