3704093

Information

• Patent Grant
• 3704093

• References
• Source

• Patent Number

  3,704,093

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1972
  52 years ago

• CPC

  • C01B25/06 - Hydrogen phosphides
  • C22C1/007 - Preparing arsenides or antimonides, especially of the III-VI-compound type
  • C22C1/02 - by melting
  • Y10S148/022 - Controlled atmosphere
  • Y10S148/064 - Gp II-VI compounds
  • Y10S148/065 - Gp III-V generic compounds-processing

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 148 - Metal treatment
  • 252 - Compositions