3557080

Information

• Patent Grant
• 3557080

• References
• Source

• Patent Number

  3,557,080

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1971
  54 years ago

• CPC

  • C09B29/3613 - from an indole

• US Classifications

  • 534 - Organic compounds
  • 548 - Organic compounds