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Lionel Pullum

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  • Olinda, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve porting for rotating barrel ram pump
    • Patent number 5,316,451
    • Issue date May 31, 1994
    • ABB Mineral Slurry Transportation Pty. Ltd.
    • Donald G. Hore
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...