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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0615576 (1990-11-19) |
우선권정보 | JP-0028507 U (1990-03-20) |
발명자 / 주소 |
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출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 16 인용 특허 : 0 |
A panel is disclosed for use in double floors, a number of attachment holes are formed in the rear surface of the panel main body. The leg parts fit into these attachment holes in a state in which a step on the outer circumference of a leg part faces the panel main body. An elastic ring is placed be
A panel for use in double floors, having panel main body, having a rear surface which has a plurality of attachment holes formed therein, pole-shaped leg parts, having an outer circumference of which a step is formed, and an end of which fits into said attachment holes when said step faces said pane
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