2649353

Information

• Patent Grant
• 2649353

• References
• Source

• Patent Number

  2,649,353

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1953
  71 years ago

• CPC

  • D06P1/645 - Aliphatic, araliphatic or cycloaliphatic compounds containing amino groups
  • D06P1/6494 - Compounds containing a guanyl group R-C-N=
  • Y10S8/924 - Polyamide fiber
  • Y10S101/29 - Printing involving a color-forming phenomenon

• US Classifications

  • 008 - Bleaching and dyeing
  • 101 - Printing
  • 534 - Organic compounds
  • 564 - Organic compounds