מערכת ושיטה לניהול גידול עצים

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专利权人:

COHEN Ron;ANTEBI Yehonatan;ZUR Shachar;EILON Jacob;TREE TUBE LTD.

发明人:

COHEN Ron,ANTEBI Yehonatan,EILON Jacob,ZUR Shachar

申请号：

IL27304520

公开号：

IL273045D0

申请日:

2020.03.03

申请国别(地区):

IL

年份:

2020

代理人:

摘要：

A system having an elongated body defining a hollow passageway therethrough, which includes as a first opening disposed about a longitudinal upper half of the elongated body, and at least two second openings disposed about longitudinal side zones of the elongated body, wherein each of the at least two second opening has an area of between 80 and 700 cm2.

来源网站：

中国工程科技知识中心

来源网址：

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