Plant aid has water collection surface comprising receiving surface with angle with respect to orientation of gravity, that is smaller than angle of collecting surface with respect to orientation of gravity
- 专利权人:
- P.M.M. HOFF HOLDING B.V.
- 发明人:
- PETRUS MATTHEUS MARIA HOFF
- 申请号：
- NL20051029216
- 公开号：
- NL1029216(C2)
- 申请日:
- 2005.06.08
- 申请国别(地区):
- 荷兰
- 年份:
- 2006
- 代理人:
- 摘要：
The plant aid (1) comprises a tube for partly surrounding a young plant (3). A water collection sheet (8) having a water collection surface (9), collects moisture present in atmosphere. The water collection surface has a receiving surface (10) with an angle with respect to an orientation of gravity, that is smaller than an angle of a collecting surface (11) with respect to the orientation of gravity.
- 来源网站：
- 中国工程科技知识中心
