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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0532210 (1990-06-01) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 11 인용 특허 : 0 |
An ice pack is made from two thermoplastic sheets of polyethylene to provide a rectangular shape that has a small ice compartment defined at one of the rectangle\s shorter sides. The opposite short side has a strip of adhesive covered with release paper. In use the ice filled bag end is closed, and
A cold pack for wrapping an injured person\s limb or other body part and comprising: A generally rectangular bag formed from thermo-plastic film, said bag including front and rear panels joined along at least the two long sides, said panels being joined also along one short side, another short side
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