3892835

Information

• Patent Grant
• 3892835

• References
• Source

• Patent Number

  3,892,835

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1975
  49 years ago

• CPC

  • C04B33/326 - under pressure
  • B28B3/025 - Hot pressing
  • C04B33/32 - Burning methods
  • C04B35/593 - obtained by pressure sintering
  • C04B35/597 - based on silicon oxynitride

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 416 - Fluid reaction surfaces