TREA

Lungchuck Wong

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  • Warren, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gravity chuting conveyor
    • Patent number 4,347,923
    • Issue date Sep 7, 1982
    • F. Jos. Lamb Company
    • Lungchuck Wong
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Work carrier for gravity conveyors
    • Patent number 3,967,712
    • Issue date Jul 6, 1976
    • F. Jos. Lamb Company
    • Andrew J. Waitkins
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL