3771993

Information

• Patent Grant
• 3771993

• References
• Source

• Patent Number

  3,771,993

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1973
  51 years ago

• CPC

  • C07C313/34 - either X or Y, but not both, being nitrogen atoms
  • A01N47/34 - containing the groups

• US Classifications

  • 504 - Plant protecting and regulating compositions