3544683

Information

• Patent Grant
• 3544683

• References
• Source

• Patent Number

  3,544,683

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1970
  54 years ago

• CPC

  • C07D487/04 - Ortho-condensed systems
  • C02F1/76 - with halogens or compounds of halogens
  • D06L3/063 - using organic compounds

• US Classifications

  • 514 - Drug, bio-affecting and body treating compositions
  • 544 - Organic compounds