3671356

Information

• Patent Grant
• 3671356

• References
• Source

• Patent Number

  3,671,356

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1972
  52 years ago

• CPC

  • B65D17/502 - applied to the external part of the container wall only
  • B65D2517/0013 - pull-out tear panel
  • B65D2517/0082 - Coated or laminated metal
  • B65D2517/5029 - and connected to container by local areas of adhesive
  • B65D2517/5081 - the hand grip formed as an annular or U-shaped element
  • Y10T156/1195 - Delaminating from release surface
  • Y10T428/214 - End closure
  • Y10T428/215 - Seal, gasket, or packing
  • Y10T428/24025 - Superposed movable attached layers or components
  • Y10T428/24314 - Slit or elongated
  • Y10T428/31507 - Of polycarbonate
  • Y10T428/31909 - Next to second addition polymer from unsaturated monomers
  • Y10T428/31928 - Ester, halide or nitrile of addition polymer

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 220 - Receptacles
  • 428 - Stock material or miscellaneous articles