2746836

Information

• Patent Grant
• 2746836

• References
• Source

• Patent Number

  2,746,836

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1956
  68 years ago

• CPC

  • D06P1/6556 - Compounds containing phosphonium groups
  • Y10S8/927 - Polyacrylonitrile fiber

• US Classifications

  • 008 - Bleaching and dyeing