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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0096652 (1987-09-15) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 17 인용 특허 : 7 |
An irrigation apparatus for controlled watering of large plants, such as trees, shrubs and the like includes a hose connection for connecting to a garden hose or the like, a control valve for adjusting the flow of water through the apparatus, a manifold connected at one end thereof to the valve and
An irrigation apparatus comprising: (a) hose connection means adapted to flow connect between a water supply and said irrigation apparatus; (b) a flexible tubular arm flow connected to said hose connection means; (c) a valve flow-positioned near said hose connection means and between said hose conne
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