3397172

Information

• Patent Grant
• 3397172

• References
• Source

• Patent Number

  3,397,172

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1968
  56 years ago

• CPC

  • C09K17/24 - Condensation polymers of aldehydes or ketones

• US Classifications

  • 523 - Synthetic resins or natural rubbers
  • 260 - Chemistry of carbon compounds
  • 405 - Hydraulic and earth engineering
  • 524 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers
  • 526 - Synthetic resins or natural rubbers