Thermal-insulating bag

Thermal-insulating bag

  • CN 2,376,216 Y
  • Filed: 06/17/1999
  • Issued: 05/03/2000
  • Est. Priority Date: 06/17/1999
  • Status: Active Grant
First Claim
Patent Images

1. an insulation is wrapped, and it comprises inclusion (1), handle (2), it is characterized in that:

  • described inclusion (1) is combined by trilaminate material, and its ectomesoderm is that overcoat (11), centre are watertight composition (13) for foaming layer (12), internal layer;

    The oral area of inclusion (1) is provided with hasp (3).

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