3767612

Information

• Patent Grant
• 3767612

• References
• Source

• Patent Number

  3,767,612

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1973
  50 years ago

• CPC

  • F16D69/021 - containing asbestos
  • C08G8/36 - by etherifying
  • C08L61/06 - of aldehydes with phenols

• US Classifications

  • 523 - Synthetic resins or natural rubbers
  • 524 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers