Lubricating oil composition

Lubricating oil composition

  • CN 102,712,871 A
  • Filed: 12/10/2010
  • Published: 10/03/2012
  • Est. Priority Date: 01/18/2010
  • Status: Active Application
First Claim
Patent Images

1. lubricating oil composition contains:

  • lubricant base, count 3,4 of 5~

    5000 quality ppm with lubricating oil composition total amount benchmark, the phosphorus compound of the ester of 5-trihydroxybenzoic acid and 0.001~

    10.0 quality %.

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