3867169

Information

• Patent Grant
• 3867169

• References
• Source

• Patent Number

  3,867,169

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1975
  51 years ago

• CPC

  • B41M5/1243 - Inert particulate additives

• US Classifications

  • 427 - Coating processes
  • 503 - Record receiver having plural interactive leaves or a colorless color former, method of use, or developer therefor
  • 521 - Synthetic resins or natural rubbers