ELEVATING TUBE DEVICE
- 专利权人:
- 发明人:
- 申请号：
- JP19760172639U
- 公开号：
- JPS5389439(U)
- 申请日:
- 1976.12.24
- 申请国别(地区):
- 日本
- 年份:
- 1978
- 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
- TRANSPLANTING DEVICE AND TRANSPLANTING METHOD
- Burrow formation device for use as attachment device in e.g. handheld-cordless screw driver for planting flower bulb, has elevating device protruding lower edge in vertical direction, where vertical distance corresponds to depths of burrow
- APPARATUS FOR MASS CULTIVATION OF PLANTS
- METHOD OF ELEVATING TRANSFORMATION EFFICIENCY IN PLANT BY ADDING COPPER ION
- A PLANT TUBE
