3787280

Information

• Patent Grant
• 3787280

• References
• Source

• Patent Number

  3,787,280

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1974
  51 years ago

• CPC

  • D06N7/0031 - mixture of two or more dyes, pigments, brighteners in the same layer
  • C08J5/00 - Manufacture of articles or shaped materials containing macromolecular substances

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 264 - Plastic and nonmetallic article shaping or treating: processes