3921890

Information

• Patent Grant
• 3921890

• References
• Source

• Patent Number

  3,921,890

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1975
  49 years ago

• CPC

  • B65D5/5052 - and provided with slits or recesses in which at least a part of the contents are located
  • B65D5/5042 - Hollow tubular elements provided with slits or openings

• US Classifications

  • 206 - Special receptacle or package