3624068

Information

• Patent Grant
• 3624068

• References
• Source

• Patent Number

  3,624,068

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1971
  53 years ago

• CPC

  • C09B29/16 - Naphthol-sulfonic acids

• US Classifications

  • 534 - Organic compounds
  • 560 - Organic compounds