Sprinkler support

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专利权人:

VIVIEN DOMINIQUE

发明人:

VIVIEN DOMINIQUE,GUILBAUD DOMINIQUE

申请号：

FR19970004377

公开号：

FR2761572(A1)

申请日:

1997.04.08

申请国别(地区):

法国

年份:

1998

代理人:

摘要：

The plastics support comprises a body closed at one end by a head and at the other by a foot. The body is equipped with filters and its lower end is provided with an emptying device containing a needle valve which can regulate the flow rate. It is equipped with straps for fixing to the tree or plant.

来源网站：

中国工程科技知识中心

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