3057700

Information

• Patent Grant
• 3057700

• References
• Source

• Patent Number

  3,057,700

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1962
  62 years ago

• CPC

  • C01B25/20 - Preparation from elemental phosphorus or phosphoric anhydride
  • Y10S159/19 - Acid
  • Y10S261/54 - Venturi scrubbers

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 023 - Chemistry: physical processes
  • 159 - Concentrating evaporators
  • 261 - Gas and liquid contact apparatus
  • 423 - Chemistry of inorganic compounds