2721858

Information

• Patent Grant
• 2721858

• References
• Source

• Patent Number

  2,721,858

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1955
  69 years ago

• CPC

  • C07C255/00 - Carboxylic acid nitriles
  • C08G16/0231 - containing nitrogen
  • C09J161/00 - Adhesives based on condensation polymers of aldehydes or ketones Adhesives based on derivatives of such polymers

• US Classifications

  • 528 - Synthetic resins or natural rubbers
  • 526 - Synthetic resins or natural rubbers
  • 558 - Organic compounds