dispositivo para tratar o solo e método de injetar um fluido de tratamento para solo abaixo da superfície da terra

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专利权人:

DRYJECT; INC.

发明人:

CHRIS DES GARENNES,PETER VAN DRUMPT

申请号：

BR112012021069

公开号：

BR112012021069B1

申请日:

2011.02.23

申请国别(地区):

BR

年份:

2018

代理人:

摘要：

A device for treating soil includes a soil contact head having at least one discharge orifice therein, a handle attached to the soil contact head, a discharge valve in fluid communication with the at least one discharge orifice, a soil contact indicator, and a source of pressurized soil treatment fluid flowably connected to the discharge valve. The discharge valve discharges the pressurized soil treatment fluid through the at least one discharge orifice when the soil contact indicator indicates contact between the soil contact head and the soil.

来源网站：

中国工程科技知识中心

来源网址：

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