3742009

Information

• Patent Grant
• 3742009

• References
• Source

• Patent Number

  3,742,009

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1973
  51 years ago

• CPC

  • C07C309/63 - Esters of sulfonic acids

• US Classifications

  • 558 - Organic compounds
  • 546 - Organic compounds