3547924

Information

• Patent Grant
• 3547924

• References
• Source

• Patent Number

  3,547,924

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1970
  54 years ago

• CPC

  • C09B57/12 - Perinones
  • C09B1/48 - Anthrimides
  • C09B5/2436 - only nitrogen-containing hetero rings

• US Classifications

  • 546 - Organic compounds