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AIRRAT PTY LTD

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  • KINGSCLIFF, AU
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Sludge harvester improvements
    • Patent number 11,229,861
    • Issue date Jan 25, 2022
    • AIRRAT PTY LTD
    • Ian Bradley Nielsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SLUDGE HARVESTER IMPROVEMENTS
    • Publication number 20200147521
    • Publication date May 14, 2020
    • AIRRAT PTY LTD
    • Ian Bradley NIELSEN
    • B08 - CLEANING
  • Information Patent Application

    FLUID FLOW CONTROL APPARATUS
    • Publication number 20190366278
    • Publication date Dec 5, 2019
    • AIRRAT PTY LTD
    • Ian Bradley Nielsen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE