3910860

Information

• Patent Grant
• 3910860

• References
• Source

• Patent Number

  3,910,860

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1975
  49 years ago

• CPC

  • C08G63/685 - containing nitrogen
  • C08G63/6856 - Dicarboxylic acids and dihydroxy compounds
  • D06P3/521 - using acid dyes

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers