3507607

Information

• Patent Grant
• 3507607

• References
• Source

• Patent Number

  3,507,607

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1970
  54 years ago

• CPC

  • D06P3/791 - using acid dyes
  • D06P5/2072 - before dyeing
  • Y10S8/928 - Polyolefin fiber

• US Classifications

  • 008 - Bleaching and dyeing
  • 034 - Drying and gas or vapor contact with solids
  • 525 - Synthetic resins or natural rubbers