TREA

Walter E. Nellis

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  • Bermuda Dunes, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Injection nozzle
    • Patent number 4,573,803
    • Issue date Mar 4, 1986
    • Union Oil Company of California
    • Gregory A. Gritters
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hydrofoil injection nozzle
    • Patent number 4,564,298
    • Issue date Jan 14, 1986
    • Union Oil Company of California
    • Gregory A. Gritters
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL