3819818

Information

• Patent Grant
• 3819818

• References
• Source

• Patent Number

  3,819,818

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1974
  50 years ago

• CPC

  • C01B19/02 - Elemental selenium or tellurium
  • C01B15/017 - Anhydrous hydrogen peroxide Anhydrous solutions or gaseous mixtures containing hydrogen peroxide

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 203 - Distillation: processes, separatory