3379591

Information

• Patent Grant
• 3379591

• References
• Source

• Patent Number

  3,379,591

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1968
  56 years ago

• CPC

  • B29C53/824 - collapsible
  • B29C53/8008 - specially adapted for winding and joining

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 264 - Plastic and nonmetallic article shaping or treating: processes