3027375

Information

• Patent Grant
• 3027375

• References
• Source

• Patent Number

  3,027,375

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1962
  62 years ago

• CPC

  • C09B5/2436 - only nitrogen-containing hetero rings

• US Classifications

  • 546 - Organic compounds
  • 549 - Organic compounds
  • 552 - Organic compounds