3647857

Information

• Patent Grant
• 3647857

• References
• Source

• Patent Number

  3,647,857

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1972
  52 years ago

• CPC

  • C07C69/743 - of acids with a three-membered ring and with unsaturation outside the ring
  • C07C69/747 - Chrysanthemumic acid esters

• US Classifications

  • 560 - Organic compounds
  • 568 - Organic compounds