3492153

Information

• Patent Grant
• 3492153

• References
• Source

• Patent Number

  3,492,153

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1970
  54 years ago

• CPC

  • C04B41/009 - characterised by the material treated
  • C04B35/52 - based on carbon
  • C04B35/56 - based on carbides or oxycarbides
  • C04B41/5063 - Aluminium nitride
  • C04B41/87 - Ceramics
  • Y10T428/249957 - Inorganic impregnant
  • Y10T428/249969 - Of silicon-containing material [e.g., glass, etc.]

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 252 - Compositions
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 427 - Coating processes
  • 501 - Compositions: ceramic