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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0433940 (1995-05-02) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 26 인용 특허 : 0 |
A combination backpack and chair cover, comprising first and second broad panels arranged in generally upright aligned, spaced apart relationship to form the front and rear portions, respectively, of the backpack, a shorter third panel hingedly attached along its opposed marginal edges to the respec
A stadium seat cushion comprising a seat-back cushion, a first seat cushion, a second seat cushion interposed between and hingedly connected to said seat-back cushion and said first seat cushion, a head cushion hingedly connected to said seat-back cushion at a hinge connector, first and second later
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