3703143

Information

• Patent Grant
• 3703143

• References
• Source

• Patent Number

  3,703,143

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1972
  52 years ago

• CPC

  • B41M5/38278 - using ink-containing structures

• US Classifications

  • 101 - Printing
  • 346 - Recorders
  • 427 - Coating processes