3130172

Information

• Patent Grant
• 3130172

• References
• Source

• Patent Number

  3,130,172

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1964
  60 years ago

• CPC

  • C08G6/02 - of aldehydes with ketones
  • C08L61/02 - Condensation polymers of aldehydes or ketones only
  • F16D69/021 - containing asbestos

• US Classifications

  • 523 - Synthetic resins or natural rubbers
  • 188 - Brakes
  • 192 - Clutches and power-stop control
  • 244 - Aeronautics and astronautics
  • 524 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers