3367871

Information

• Patent Grant
• 3367871

• References
• Source

• Patent Number

  3,367,871

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1968
  56 years ago

• CPC

  • C04B28/001 - containing unburned clay
  • C04B22/08 - Acids or salts thereof
  • C04B26/285 - Cellulose or derivatives thereof
  • F16L59/029 - layered
  • C04B2103/0004 - Compounds chosen for the nature of their cations
  • C04B2111/28 - Fire resistance

• US Classifications

  • 252 - Compositions
  • 106 - Compositions: coating or plastic
  • 501 - Compositions: ceramic