3431203

Information

• Patent Grant
• 3431203

• References
• Source

• Patent Number

  3,431,203

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1969
  56 years ago

• CPC

  • C08J9/40 - Impregnation
  • F16C33/104 - in a porous body
  • F16C33/201 - Composition of the plastic
  • C08J2323/02 - not modified by chemical after treatment
  • F16C2202/10 - Porosity
  • Y10S521/909 - Blowing-agent moderator

• US Classifications

  • 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions
  • 521 - Synthetic resins or natural rubbers