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A protective device of a dispenser supply hose and related fluid feeding system
专利权人:
IRRILAND S.R.L.
发明人:
Manghi, Claudio
申请号:
NZ71689716
公开号:
NZ716897A
申请日:
2016.02.12
申请国别(地区):
NZ
年份:
2020
代理人:
摘要:
A protective device of a dispenser supply hose comprising a trolley (4) which is movable on a soil (200) to be irrigated, which trolley (4) can be associated with a supply hose (2) of a fluid (100); said device further comprises a protective element (9) intended for said supply hose (2), which protective element (9) is interposed between the soil (200) and said supply hose (2), and accumulating means (8) of the protective element (9) suitable for extending said protective element (9) during an extension step of said supply hose (2) and to recover said protective element (9) from said soil (200) during a recovery step of said supply hose (2).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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