3526619

Information

• Patent Grant
• 3526619

• References
• Source

• Patent Number

  3,526,619

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1970
  54 years ago

• CPC

  • C09B29/22 - of heterocyclic compounds
  • Y10S8/924 - Polyamide fiber

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing