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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0002460 (1993-01-13) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 13 인용 특허 : 0 |
A modular floor is constructed from rectangular panels which interlock with one another along their long sides. Each panel is provided with an upwardly-facing surface along one of the longer sides and downwardly-facing surface along the other of its longer sides. The downwardly-facing surface of one
A floor including a plurality of adjoining interlocking panels, the plurality of panels including a first panel and a second panel adjoining the first panel, each panel of said plurality of panels comprising a rigid frame, a floor surface member supported by said frame, having a planar upper surface
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