3682803

Information

• Patent Grant
• 3682803

• References
• Source

• Patent Number

  3,682,803

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1972
  52 years ago

• CPC

  • C07C309/00 - Sulfonic acids Halides, esters, or anhydrides thereof
  • Y10S204/903 - Inorganic chemical treating agent

• US Classifications

  • 204 - Chemistry: electrical and wave energy