TREA

Bruce Wenholz

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  • Glendale, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air balance control for a pumping unit
    • Patent number 5,180,289
    • Issue date Jan 19, 1993
    • Baker Hughes Incorporated
    • Bruce Wenholz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...