3767436

Information

• Patent Grant
• 3767436

• References
• Source

• Patent Number

  3,767,436

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1973
  51 years ago

• CPC

  • C04B28/04 - Portland cements
  • C04B24/305 - Melamine-formaldehyde condensation polymers

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 106 - Compositions: coating or plastic