273569

Information

• Patent Grant
• 273569

• References
• Source

• Patent Number

  273,569

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1883
  142 years ago

• CPC

  • C01B15/032 - from metal peroxides

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 366 - Agitating
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing