2702773

Information

• Patent Grant
• 2702773

• References
• Source

• Patent Number

  2,702,773

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1955
  70 years ago

• CPC

  • C08J5/124 - using adhesives based on a macromolecular component
  • B29D99/0071 - Masks
  • B29L2031/4835 - Masks
  • Y10T428/31569 - Next to natural rubber
  • Y10T428/31591 - Next to cellulosic
  • Y10T428/31826 - Of natural rubber
  • Y10T428/31971 - Of carbohydrate

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 525 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers