3355348

Information

• Patent Grant
• 3355348

• References
• Source

• Patent Number

  3,355,348

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1967
  57 years ago

• CPC

  • D21H19/04 - applied as foil
  • Y10T428/31703 - Next to cellulosic
  • Y10T428/31808 - Cellulosic is paper
  • Y10T428/31902 - Monoethylenically unsaturated
  • Y10T428/31906 - Ester, halide or nitrile of addition polymer
  • Y10T428/31909 - Next to second addition polymer from unsaturated monomers
  • Y10T428/31971 - Of carbohydrate

• US Classifications

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