2184963

Information

• Patent Grant
• 2184963

• References
• Source

• Patent Number

  2,184,963

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1939
  85 years ago

• CPC

  • C07C45/90 - Separation Purification Stabilisation Use of additives

• US Classifications

  • 568 - Organic compounds
  • 564 - Organic compounds