High performance oil pumping cable

High performance oil pumping cable

  • CN 2,469,168 Y
  • Filed: 04/25/2001
  • Issued: 01/02/2002
  • Est. Priority Date: 04/25/2001
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of high-performance pumping cable is characterized in that it has a single twist composite steel rope (1), and it is coated with one deck composite layer (2) at least.

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