3888847

Information

• Patent Grant
• 3888847

• References
• Source

• Patent Number

  3,888,847

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1975
  49 years ago

• CPC

  • C07D203/20 - by carbonic acid, or by sulfur or nitrogen analogues thereof

• US Classifications

  • 548 - Organic compounds