3460897

Information

• Patent Grant
• 3460897

• References
• Source

• Patent Number

  3,460,897

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1969
  55 years ago

• CPC

  • D06P1/67358 - Halides or oxyhalides
  • D06M11/30 - with oxides of halogens, oxyacids of halogens or their salts
  • D06M11/38 - Oxides or hydroxides of elements of the first Group of the Periodic System
  • Y10S8/927 - Polyacrylonitrile fiber

• US Classifications

  • 008 - Bleaching and dyeing
  • 216 - Etching a substrate: processes