3620882

Information

• Patent Grant
• 3620882

• References
• Source

• Patent Number

  3,620,882

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1971
  53 years ago

• CPC

  • B31F5/085 - combined with folding the strip around the edge, or applying an already folded strip on
  • Y10S156/908 - Laminating sheet to entire edge of block and both adjacent opposite surfaces
  • Y10T156/1011 - Overedge bending or overedge folding

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture