3243305

Information

• Patent Grant
• 3243305

• References
• Source

• Patent Number

  3,243,305

• Date Filed

  Not available

• Date Issued

  Tuesday, March 29, 1966
  58 years ago

• CPC

  • C04B35/0473 - obtained from fused grains

• US Classifications

  • 501 - Compositions: ceramic