1949775

Information

• Patent Grant
• 1949775

• References
• Source

• Patent Number

  1,949,775

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1934
  90 years ago

• CPC

  • C10M111/02 - at least one of them being a non-macromolecular organic compound
  • C10M2207/0215 - used as base material
  • C10M2207/401 - used as base material
  • C10M2207/402 - Castor oils
  • C10M2207/4045 - used as base material
  • C10M2219/003 - used as base material
  • C10M2219/021 - used as base material
  • C10M2219/0406 - used as base material
  • C10M2219/044 - Sulfonic acids, Derivatives thereof
  • C10M2219/0463 - used as base material
  • C10M2219/061 - used as base material
  • C10M2219/081 - used as base material
  • C10M2219/101 - used as base material
  • C10N2240/08 - Hydraulic fluids

• US Classifications

  • 252 - Compositions