一种用于初期雨水过滤的雨水进水口拦污筛

Release time:2019-04-15|Hits:

Affilication of Author(s):土建与水利学院

Patent Applicant:cuixinzhuang,ZHANG Jiong

Type of Patent:实用新型

Application Number:201521087452.4

Number of Inventors:2

Service Invention or Not:no

Application Date:2015-12-23

Publication Date:2016-05-04

Authorization Date:2016-05-04