APPARATUS TO CULTIVATE PLANTS
- 专利权人:
- Weidong Song
- 发明人:
- WEIDONG SONG,Fei Wang
- 申请号:
- US13919847
- 公开号:
- US20140366442A1
- 申请日:
- 2013.06.17
- 申请国别(地区):
- US
- 年份:
- 2014
- 代理人:
- 摘要:
- This disclosure teaches an apparatus for cultivating plants that reduces the amount of lost water and increases the amount of water in the soil.
- 来源网站:
- 中国工程科技知识中心