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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0728380 (1991-07-11) |
발명자 / 주소 |
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출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 25 인용 특허 : 0 |
A plurality of identical wall panels connected together by removable rods driven through holes in adjacent corners of adjacent panels and into the ground. The device includes a cover which is shaped to fit four wall panels. Also, a greater number of panels can be used. The wall panels and cover each
A composter comprising, a plurality of wall panels all of which are identical, and which are separate and detached from each other, and each having a bottom edge, and side edges, the panels being adapted to be set upright on their bottom edges with their side edges in engagement respectively around
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