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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0156215 (1988-02-16) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 1 |
A manually operated weeder tool is disclosed. The tool has a weed engaging portion with a prong centered on the weed engaging portion. In a preferred form the weed engaging end has a forked tip and a prong extends between the tips of the fork end. The prong is preferrably serrated so as to entangle
A manually operable weeder tool for extracting weeds and at least a portion of their root systems from surrounding soil by engaging said tool with a weed in its root-crown zone in said soil and extracting the engaged weed from said soil, comprising: (a) a substantially planar member including a body
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