3635942

Information

• Patent Grant
• 3635942

• References
• Source

• Patent Number

  3,635,942

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1972
  53 years ago

• CPC

  • C09B44/18 - having three nitrogen atoms as the only ring hetero atoms
  • Y10S8/922 - Polyester fiber

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing
  • 548 - Organic compounds