農業用マルチ資材

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专利权人:

みかど化工株式会社

发明人:

元吉 一浩,佐藤 晶英

申请号：

JP20160089379

公开号：

JP6313361(B2)

申请日:

2016.04.27

申请国别(地区):

日本

年份:

2018

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide an agricultural multi material which has high water flowing efficiency while suppressing evaporation of moisture and overgrowth of weeds.SOLUTION: In the agricultural multi material, a plurality of water passing parts 14 which pass water to the front and rear surfaces are formed. In the agricultural multi material, the water passing part 14 has a first slit group consisting of a plurality of linear slits 141 arranged radially with distances from a central part, and preferably, the first slit group has 5-8 slits 141 arranged radially.SELECTED DRAWING: Figure 3

来源网站：

中国工程科技知识中心

来源网址：

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