3404140

Information

• Patent Grant
• 3404140

• References
• Source

• Patent Number

  3,404,140

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1968
  56 years ago

• CPC

  • D06P3/795 - using metallisable or mordant dyes, dyeing premetallised fibres
  • B01D39/14 - Other self-supporting filtering material; Other filtering material
  • C08K5/00 - Use of organic ingredients

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 525 - Synthetic resins or natural rubbers