3520007

Information

• Patent Grant
• 3520007

• References
• Source

• Patent Number

  3,520,007

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1970
  54 years ago

• CPC

  • D06P3/54 - using dispersed dyestuffs
  • D06P1/67366 - Phosphates or polyphosphates
  • D06P3/8214 - mixtures of fibres containing ester and amide groups
  • Y10S8/922 - Polyester fiber

• US Classifications

  • 008 - Bleaching and dyeing