CNPC National Oil Gas Drilling Equipment Engineering Tech Research Center, Baoji Oilfield Machinery and China Nat Petroleum Apply for Patent on Method for Directly Measuring Absolute Height of Traveling Crane System of Drilling Machine

  • Bin Zhang

Press/Media: Press / Media

PeriodDec 2 2023

Media coverage

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Media coverage

  • TitleCNPC National Oil Gas Drilling Equipment Engineering Tech Research Center, Baoji Oilfield Machinery and China Nat Petroleum Apply for Patent on Method for Directly Measuring Absolute Height of Traveling Crane System of Drilling Machine
    Media name/outletGlobal IP News. Measurement & Testing Patent News
    Country/TerritoryIndia
    Date12/2/23
    PersonsBin Zhang
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