3507093

Information

• Patent Grant
• 3507093

• References
• Source

• Patent Number

  3,507,093

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1970
  54 years ago

• CPC

  • B65B7/167 - Securing by heat-shrinking

• US Classifications

  • 053 - Package making
  • 493 - Manufacturing container or tube from paper