Hydroponic unit
专利汇可以提供Hydroponic unit专利检索，专利查询，专利分析的服务。并且PURPOSE: To provide the title unit so designed that when a crop culture is to be made while circulating a nutrient solution in a hydroponic unit, the solution tank is equipped with a filter net for filtering said nutrient solution, thereby retaining the circulation of said solution smoothly for a long period and keeping the culture of e.g. vegetables favorable.
CONSTITUTION: A nutrient solution stored in a solution tank 5 in a hydroponic unit is pumped and allowed to flow down on a hydroponic bed; during which the nutrient is absorbed by seedling roots held on a planting panel located on said bed, thus carrying out a hydroponic culture. Thence, an excess of said nutrient solution on the hydroponic bed is made to flow down and returned to the tank 5 while filtering the solution off the impurities such as root hairs and algae contained in said solution through a filter net 6 equipped on the way, thus putting an impurity-free nutrient solution to recycling use.
COPYRIGHT: (C)1989,JPO&Japio，下面是Hydroponic unit专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 一种实验室用植物栽培装置 | 2020-05-08 | 281 |
| 一种菠菜栽培基质及栽培方法 | 2020-05-11 | 980 |
| 一种赏食兼用盆栽芦笋的栽培方法 | 2020-05-12 | 857 |
| 北美红栎移植的处理方法 | 2020-05-11 | 4 |
| 一种生态友好的新会柑种植方法 | 2020-05-12 | 297 |
| 一株胶冻样类芽孢杆菌及其应用 | 2020-05-12 | 569 |
| 一种水稻无土栽培装置及方法 | 2020-05-13 | 66 |
| 一种镉污染-连作障碍设施农业土壤中边生产边修复方法 | 2020-05-08 | 895 |
| 一种塑料大棚甜瓜栽培方法 | 2020-05-11 | 304 |
| 農作業支援システム | 2020-05-13 | 156 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
