Individual plant watering device comprises bottle gravity feeding water to porous walled cone

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专利权人:

AMSELLEM MAURICE

发明人:

AMSELLEM MAURICE

申请号：

FR20010009450

公开号：

FR2827119(A1)

申请日:

2001.07.16

申请国别(地区):

法国

年份:

2003

代理人:

摘要：

The watering device comprises a plastic bottle reservoir (1) which gravity feeds a cone (2) with porous walls allowing the water to flow slowly under pressure. The reservoir and cone are joined by a part (3).

来源网站：

中国工程科技知识中心

来源网址：

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