TREA

Robert P. Northrup

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  • Austin, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Self-regulating vacuum still
    • Patent number 10,596,482
    • Issue date Mar 24, 2020
    • NORTHRUP, INC.
    • Robert P. Northrup
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents