2647124

Information

• Patent Grant
• 2647124

• References
• Source

• Patent Number

  2,647,124

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1953
  71 years ago

• CPC

  • C09B9/02 - of anthracene dyes

• US Classifications

  • 548 - Organic compounds
  • 546 - Organic compounds
  • 552 - Organic compounds