3446411

Information

• Patent Grant
• 3446411

• References
• Source

• Patent Number

  3,446,411

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1969
  55 years ago

• CPC

  • B65D5/563 - Laminated linings; Coatings
  • Y10T428/31659 - With cellulosic layer

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes
  • 428 - Stock material or miscellaneous articles