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China National Petroleum Corporation Chuanqing Drilling Engineering Company Limited | Drilling and Production Technology Research Institute v. CNPC CHUANQING DRILLING ENGINEERING COMPANY LIMITED ENGINEERING TECHNOLOGY RESEARCH INSTITUTE et al of '000 PRB

  • Decision: 162706
  • Judge: Hua Li
  • Judge: 李华
  • Commission: 1F253826
  • Decision date: 10/11/2018
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Requester
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Patent Owners
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