摘要
吸嘴是扫路车的一个重要工作装置,本文从专利角度分析扫路车吸嘴的发展,梳理出其行业现状,为企业的技术研发、专利申请提供参考。
The nozzle is an important working device of the sweeper. This paper analyzed the development of the suc?tion nozzle of the sweeping vehicle from the patent point of view. The industry situation for nozzle was teased out,which provides an important reference for technology research and development, and patent application of enterprises.
作者
许静
Xu Jing(Patent Examination Cooperation Jiangsu Center of the Patent Office,SIPO,Suzhou Jiangsu 215011)
出处
《河南科技》
2017年第3期65-66,共2页
Henan Science and Technology
关键词
吸嘴
扫路车
专利
现状
nozzle
vehicle
patent
actuality
