3905763

Information

• Patent Grant
• 3905763

• References
• Source

• Patent Number

  3,905,763

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1975
  49 years ago

• CPC

  • D06M11/61 - Liquid ammonia
  • Y10S8/924 - Polyamide fiber

• US Classifications

  • 008 - Bleaching and dyeing