SYSTEM, APPARATUS AND METHOD FOR APPLYING ANHYDROUS AMMONIA (NH3) TO THE SOIL

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专利权人:

Brechon Gerald A.

发明人:

Brechon Gerald A.

申请号：

US201715818516

公开号：

US2018139895(A1)

申请日:

2017.11.20

申请国别(地区):

美国

年份:

2018

代理人:

摘要：

An applicator for applying anhydrous ammonia, NH3, to an agricultural field is provided. The applicator includes a distribution rail for receiving and out letting a flow of the NH3 The distribution rail has a decreasing inner diameter from an inlet of the distribution rail to distal ends of the distribution rail.

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中国工程科技知识中心

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