2801903

Information

• Patent Grant
• 2801903

• References
• Source

• Patent Number

  2,801,903

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1957
  67 years ago

• CPC

  • C04B35/583 - based on boron nitride
  • C01B21/064 - with boron
  • C01B21/0643 - Preparation from boron halides

• US Classifications

  • 423 - Chemistry of inorganic compounds