3873456

Information

• Patent Grant
• 3873456

• References
• Source

• Patent Number

  3,873,456

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1975
  49 years ago

• CPC

  • C10M137/105 - not containing metal
  • C07F9/657127 - condensed with carbocyclic or heterocyclic rings or ring systems
  • C10M2207/282 - of (cyclo)aliphatic oolycarboxylic acids
  • C10M2207/34 - Esters having a hydrocarbon substituent of thirty or more carbon atoms
  • C10M2223/047 - Thioderivatives not containing metallic elements
  • C10N2250/10 - Semi-solids or greases

• US Classifications

  • 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions
  • 558 - Organic compounds
  • 987 - Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system