TREA

Laurence J. Bell

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  • Victoria, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Envelopes
    • Patent number 5,069,384
    • Issue date Dec 3, 1991
    • Laurence J. Bell
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Envelopes
    • Patent number 4,896,821
    • Issue date Jan 30, 1990
    • Envelopments Pty. Ltd.
    • Laurence J. Bell
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL