3652649

Information

• Patent Grant
• 3652649

• References
• Source

• Patent Number

  3,652,649

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1972
  52 years ago

• CPC

  • C07C67/62 - Use of additives
  • C07C67/22 - from nitriles
  • C07C67/52 - by change in the physical state
  • C07C67/56 - by solid-liquid treatment by chemisorption

• US Classifications

  • 560 - Organic compounds