2475163

Information

• Patent Grant
• 2475163

• References
• Source

• Patent Number

  2,475,163

• Date Filed

  Not available

• Date Issued

  Tuesday, July 5, 1949
  75 years ago

• CPC

  • C09B23/0083 - the heteroring being rhodanine in the chain

• US Classifications

  • 548 - Organic compounds