2948669

Information

• Patent Grant
• 2948669

• References
• Source

• Patent Number

  2,948,669

• Date Filed

  Not available

• Date Issued

  Tuesday, August 9, 1960
  64 years ago

• CPC

  • C10M177/00 - Special methods of preparation of lubricating compositions Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
  • C10M101/02 - Petroleum fractions
  • C10N2250/06 - Gaseous form
  • C10N2250/10 - Semi-solids or greases
  • C10N2270/00 - Specific manufacturing methods for lubricant compositions or compounds not covered by groups C10N2210/00 - C10N2260/00

• US Classifications

  • 208 - Mineral oils: processes and products
  • 252 - Compositions
  • 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions
  • 549 - Organic compounds