Canopy material for covering plants having greater water permeability in a centre region than at the side region.

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专利权人:

EXTENDAY IP LIMITED

发明人:

TOYE, JONATHAN DALLAS

申请号：

NZ58681910

公开号：

NZ586819A

申请日:

2010.07.15

申请国别(地区):

NZ

年份:

2012

代理人:

摘要：

A canopy sheet material is disclosed with higher water permeability in a longitudinally extending centre part (33) of the material than in side parts (34) either side of the centre part (33). The side parts (34) of the material are substantially water impermeable and are transparent or translucent. The centre part (33) of the material has permeability so that water can drain rapidly through the centre part (33) without pooling.

来源网站：

中国工程科技知识中心

来源网址：

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