WATERING ROBOT FOR CULTIVATION BED
- 专利权人:
- FUKUROI UCHIYAMA SHIYOUKAI:KK
- 发明人:
- UCHIYAMA HISAKAZU
- 申请号：
- JP19900066186
- 公开号：
- JPH03266920(A)
- 申请日:
- 1990.03.16
- 申请国别(地区):
- 日本
- 年份:
- 1991
- 代理人:
- 摘要：
- 来源网站：
- 中国工程科技知识中心
相关发明人
相关专利
- WATER RETAINING METHOD OF PLANT CULTIVATING BED
- WATER INJECTING AND FLOWING APPARATUS FOR CULTIVATION BED
- DEVICE FOR UV AND LOW-TEMPERATURE TREATMENTS FOR ENHANCING FUNCTIONAL MATERIAL OF PLANT
- Media bed for waste streams and methods and systems employing the same
- MEDIA BED FOR WASTE STREAMS AND SYSTEMS EMPLOYING THE SAME
