3471623

Information

• Patent Grant
• 3471623

• References
• Source

• Patent Number

  3,471,623

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1969
  55 years ago

• CPC

  • A01N35/06 - containing keto or thioketo groups as part of a ring
  • C07C49/457 - containing halogen
  • C07C49/463 - a keto group being part of a six-membered ring

• US Classifications

  • 514 - Drug, bio-affecting and body treating compositions