3558457

Information

• Patent Grant
• 3558457

• References
• Source

• Patent Number

  3,558,457

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1971
  53 years ago

• CPC

  • C07C303/02 - of sulfonic acids or halides thereof
  • Y10S204/903 - Inorganic chemical treating agent
  • Y10S204/904 - Metal treating agent
  • Y10S204/912 - Oxygen treating agent
  • Y10S204/913 - Peroxide agent

• US Classifications

  • 204 - Chemistry: electrical and wave energy
  • 562 - Organic compounds