최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0929776 (1986-11-13) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 49 인용 특허 : 0 |
A free-standing stacking shelf system is disclosed which includes at least two shelves, each of the shelves being provided with at least two stacking elements which are removably coupled thereto and extend downwardly therefrom. Each of the stacking elements is substantially U-shaped having first and
A free-standing stacking shelf system comprising: at least two shelf members; at least two stacking elements removably coupled to each of said at least two shelf members and extending downwardly therefrom, each of said stacking elements being substantially U-shaped, having first and second upwardly
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