3487776

Information

• Patent Grant
• 3487776

• References
• Source

• Patent Number

  3,487,776

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1970
  54 years ago

• CPC

  • B41K3/14 - for relief stamping
  • B41K3/60 - using rollers

• US Classifications

  • 101 - Printing