TREA

Rosalind R. Cockfield

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  • Moreno Valley, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oil sludge mixing assembly
    • Patent number 9,511,308
    • Issue date Dec 6, 2016
    • Rosalind R. Cockfield
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL