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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0031851 (1987-03-30) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 27 인용 특허 : 0 |
A free standing foldable panel structure has a plurality of panel sections which are foldably joined together along their edges. One of each pair of adjacent panel sections has a foldable tab at each end thereof these tabs being adapted to fit into slots formed in the adjacent panel in holding engag
A free standing foldable panel structure formed from a single rectangular piece of foldable board comprising: a central panel having an inner and outer wall, said central panel further having laterally extending open ended slots in each corner thereof, a pair of end panels, there being a separate ve
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