3591668

Information

• Patent Grant
• 3591668

• References
• Source

• Patent Number

  3,591,668

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1971
  53 years ago

• CPC

  • C04B41/009 - characterised by the material treated
  • C04B35/10 - based on aluminium oxide
  • C04B35/46 - based on titanium oxide or titanates
  • C04B41/5019 - applied from the gas phase
  • C04B41/85 - with inorganic materials

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 501 - Compositions: ceramic