3370068

Information

• Patent Grant
• 3370068

• References
• Source

• Patent Number

  3,370,068

• Date Filed

  Not available

• Date Issued

  Tuesday, February 20, 1968
  57 years ago

• CPC

  • C09B62/505 - Anthracene dyes
  • C09B1/343 - only sulfonated in the anthracene nucleus
  • C09B62/515 - Metal complex azo dyes

• US Classifications

  • 552 - Organic compounds