2720526

Information

• Patent Grant
• 2720526

• References
• Source

• Patent Number

  2,720,526

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1955
  69 years ago

• CPC

  • C10C1/20 - Refining by chemical means inorganic or organic compounds

• US Classifications

  • 546 - Organic compounds
  • 208 - Mineral oils: processes and products
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 548 - Organic compounds