2240529

Information

• Patent Grant
• 2240529

• References
• Source

• Patent Number

  2,240,529

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1941
  83 years ago

• CPC

  • C04B24/307 - Urea-formaldehyde condensation polymers
  • C04B18/021 - agglomerated by a mineral binder

• US Classifications

  • 524 - Synthetic resins or natural rubbers