Roland David South

Person

  • Mosman, AU

Patents Grantslast 30 patents

  • Information Patent Grant

    Polyethylene closure for a container

    • Patent number 6,316,511
    • Issue date Nov 13, 2001
    • Southcorp Australia Pty. Ltd.
    • Kelvin Allan Davies
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL