3067177

Information

• Patent Grant
• 3067177

• References
• Source

• Patent Number

  3,067,177

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1962
  62 years ago

• CPC

  • C08G12/12 - Ureas Thioureas
  • C07C45/783 - by gas-liquid treatment
  • C07C45/86 - Use of additives
  • C07C273/025 - of solutions of urea and formaldehyde

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 095 - Gas separation: processes
  • 528 - Synthetic resins or natural rubbers
  • 564 - Organic compounds
  • 568 - Organic compounds