2535690

Information

• Patent Grant
• 2535690

• References
• Source

• Patent Number

  2,535,690

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1950
  74 years ago

• CPC

  • H01G4/16 - of fibrous material
  • Y10S8/13 - Cyanoethylation of fibers

• US Classifications

  • 252 - Compositions
  • 008 - Bleaching and dyeing
  • 162 - Paper making and fiber liberation
  • 208 - Mineral oils: processes and products
  • 361 - Electricity: electrical systems and devices
  • 536 - Organic compounds