1536213

Information

• Patent Grant
• 1536213

• References
• Source

• Patent Number

  1,536,213

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1925
  100 years ago

• CPC

  • C01B15/032 - from metal peroxides
  • C01B15/013 - Separation Purification Concentration

• US Classifications

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