3644652

Information

• Patent Grant
• 3644652

• References
• Source

• Patent Number

  3,644,652

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1972
  52 years ago

• CPC

  • C07C21/20 - Halogenated butadienes

• US Classifications

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