1547167

Information

• Patent Grant
• 1547167

• References
• Source

• Patent Number

  1,547,167

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1925
  99 years ago

• CPC

  • C01B17/762 - High pressure processes

• US Classifications

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