Growth platform for greenery, has cover arranged above substrate and including openings for secondary growth, where cutting edges are formed in openings at height below upper surface of cover

• 收藏
• 分享

专利权人:

ENGELNS, CHRISTIANE

发明人:

申请号：

DE200620004066U

公开号：

DE202006004066(U1)

申请日:

2006.03.13

申请国别(地区):

德国

年份:

2006

代理人:

摘要：

The platform includes a box for receiving raw materials for growth of green plants. A cover is arranged above a substrate and includes openings for secondary growth (a/30). Cutting edges are formed in the openings at a height below an upper surface of the cover. The cutting edges are formed at all possible positions of the openings. The cover is formed by an expanded metal lattice.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/