一种初期雨水旋流式固液分离设施

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:发明

Application Number:201510980705.9

Number of Inventors:2

Service Invention or Not:no

Application Date:2015-12-23

Publication Date:2017-09-01

Authorization Date:2017-09-01