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Invention Grant
US07780713B2 Heat absorbing pack 有权
吸热包

  • Patent Title: Heat absorbing pack
  • Patent Title (中): 吸热包
  • Application No.: US11325100
    Application Date: 2006-01-04
  • Publication No.: US07780713B2
    Publication Date: 2010-08-24
  • Inventor: John B. Roberts
  • Applicant: John B. Roberts
  • Agent David Lewis; Edmund H. Kwong
  • Main IPC: A61F7/02
  • IPC: A61F7/02
Heat absorbing pack
Abstract:
A pouch includes a mixture of a crystalline substance and liquid that is solid at room temperature (e.g., 70° F.) and melts when in contact with a human body, therein cooling the body.
Abstract(Chinese):

袋子包括在室温（例如70°F）下为固体的结晶物质和液体的混合物，并在与人体接触的同时熔化，从而冷却身体。

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