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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0306487 (1989-02-03) |
우선권정보 | GB-0002474 (1988-02-04) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 70 인용 특허 : 1 |
An inflatable article comprises a peripheral inflatable member adapted to be folded on itself about a line, defining two generally similar parts, thereof; and a cushion member attached to the peripheral member along the inside of one of the parts. When folded, the article can be in the form of a cha
An inflatable article adapted to support a human user in a sitting or lying position comprising a peripheral inflatable member adapted to be folded on itself about a line defining first and second parts of said peripheral member, said first and second parts being generally similar; and a cushion mem
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