2462669

Information

• Patent Grant
• 2462669

• References
• Source

• Patent Number

  2,462,669

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1949
  76 years ago

• CPC

  • C07C309/00 - Sulfonic acids Halides, esters, or anhydrides thereof
  • B01J19/088 - giving rise to electric discharges
  • B01J19/122 - Incoherent waves
  • B01J19/124 - generated by microwave irradiation
  • B01J19/30 - Loose or shaped packing elements
  • C07D215/18 - Halogen atoms or nitro radicals
  • B01J2219/185 - vertical
  • B01J2219/1943 - cylindrical
  • B01J2219/30211 - Egg, ovoid or ellipse
  • B01J2219/30433 - Glass

• US Classifications

  • 204 - Chemistry: electrical and wave energy